Algebra
Lineare Gleichungen, quadratische Funktionen, Ungleichungen und Umformungen.
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what is \\(\\sqrt{-16} + \\sqrt{49}\\) written as a complex number in t…
A. \(7 + 4i\)
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what is the extraneous solution to the equation \\(\\sqrt{2p + 1} + 2\\…
D. \(p = 4\) (assuming the options are labeled as A. \(p=-4\), B. \(p = - 2\), C. \(p = 0\), D. \(p = 4\))
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factor. 8 - 4v
\(4(2 - v)\)
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which verbal expression represents the following expression? 3(4 - x) t…
fourth option: three times the quantity x less than four
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solve the equation $-x^2 - 3x = 5 - 3x$ and re-express the answer as a …
\(\sqrt{5}i\) (and also \(-\sqrt{5}i\), but the box is for the part after \(\pm\), so the value inside the box is \(\sqrt{5}i\) but actually the number we put in the box is \(\sqr…
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type your response in the box. what were the three models of succession…
The three models of succession are: 1. Facilitation Model (pioneer species modify the environment for later species); 2. Inhibition Model (early species inhibit later species); 3.…
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jorge takes his friends out for smoothies. he buys 5 smoothies and leav…
\( x = 4 \)
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solve for n. ( n^2 + 22n + 121 = 0 ) write each solution as an integer,…
\(n=-11\)
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39. in basketball, if a foul by a defensive player occurs during a fiel…
C) 3
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solve for s. ( s^2 + 43s = 0 ) write each solution as an integer, prope…
\( 0,-43 \)
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solve the equation 5(p - 2) = 20. use the distributive property. multip…
The first blank is \( 5 \) and the second blank is \( 10 \). So the equation becomes \( \boldsymbol{5}p-\boldsymbol{10}=20 \)
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question 8 of 10 multiply the polynomials. (x + 2)(2x² + 9x + 8) a. 2x³…
C. \(2x^3 + 13x^2 + 26x + 16\)
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in the number $7 + 3i$, what type of number is $3i$? (1 point) $\\bigci…
D. imaginary (assuming the options are labeled A. rational, B. real, C. irrational, D. imaginary; if the last option is "imaginary" as per the given choices, the correct option is…
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solve the equation 5(p - 2) = 20. how can you start solving the equatio…
Use the distributive property.
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question 7 of 10 which expression is equivalent to ((x^2 - 2x)(3x^2 + 4…
C. \(x^{2}(3x^{2}+4x - 7)-2x(3x^{2}+4x - 7)\)
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the answer to a division problem; product; sum; quotient; difference
C. quotient
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drag each tile to the correct box. vector ( mathbf{u} = (9, -2) ), ( ma…
The order from smallest to largest magnitude of resultant vectors is: \(\boldsymbol{\frac{1}{6}(\mathbf{u}+2\mathbf{v}-\mathbf{w})}\), \(\boldsymbol{\mathbf{u}-\frac{3}{2}\mathbf{…
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what is the solution to the equation $sqrt{w^2 + 7w - 38} = sqrt{10w + …
D. \(w = 8\)
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solve for z. -157z² - 12 = -61z² write your answer in simplified, ratio…
\( z=\frac{i\sqrt{2}}{4} \) or \( z =-\frac{i\sqrt{2}}{4}\)
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select the correct answer. huda auditioned for a part in a school play …
B. "So you didn't succeed the first time. Let's go over what you did in that audition and see what areas you can improve on."
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the imaginary numbers are a subset of what type of number(s)? (1 point)…
A. complex
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4. simplify \\(\\sqrt{-28}\\). \\underline{\\quad\\quad} \\(\\sqrt{\\un…
The first blank (the coefficient) is \( 2i \) and the second blank (the number under the square root) is \( 7 \). So in the form \( \underline{2i}\sqrt{\underline{7}} \), the firs…
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select the correct answer. read the statements below. who of the three …
C. Mina listens without interrupting the person. She gives appropriate suggestions.
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guided example: factor each expression. a) ( x^2 - 36 ) b) ( x^2 + 36 )…
\((x + 9)^2\)
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solve for p. 36p² + 160 = 161 write your answer in simplified, rational…
\(p=\frac{1}{6}\) or \(p = -\frac{1}{6}\)
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1 select the correct answer people react to conflict in different ways.…
B. Cecilia tries to have a reasoned discussion to get to the root of the problem and is always willing to find a middle ground.
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solve for q. -5q² = 0 write your answer in simplified, rationalized for…
\( q = 0 \) or \( q = 0 \)
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multiply the polynomials. (7x² + 5x + 7)(4x - 6) a. 28x³ - 22x² - 2x + …
D. \(28x^3 - 22x^2 - 2x - 42\)
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solve for t. $t^2 - 200 = 0$ write your answer in simplified, rationali…
\( t = 10\sqrt{2} \) or \( t = -10\sqrt{2} \)
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b)how does age influence voter turnout? c) how does race influence vote…
### b) Age generally has a positive correlation with voter turnout as people get older (with some variations). Younger (18 - 24) voters have lower turnout due to less engagement, …
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write your answer using integers, proper fractions, and improper fracti…
\(y=\frac{1}{8}x + 1\)
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3 a solution to an equation is $-2 + \\sqrt{3}$. explain how adding 2 t…
By adding 2 to \(-2 + \sqrt{3}\), we get \(\sqrt{3}\) (an irrational number). Since 2 is rational and the sum of a rational and a rational is rational (closure property), if \(-2 …
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practice problems 3) 5x - 2 = -32 4) -x + 7 = -2
Problem 3: \( \boldsymbol{x = -6} \) Problem 4: \( \boldsymbol{x = 9} \)
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what is the solution to the equation \\(\\sqrt{4t + 5} = 3 - \\sqrt{t +…
B. \(x=-1\) (assuming the option is labeled as B, but in the given options, the second option is \(x=-1\))
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solve for s. $s^2 = -1$ write your answer in simplified, rationalized f…
\( s = i \) or \( s = -i \)
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adam and lina each buy 4 concert tickets online. adam is charged a fee …
\(x = 23\)
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which comparison of the two equations is accurate? equation a: \\(\\sqr…
Both equations have the same potential solutions, but equation A might have extraneous solutions.
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for each part below, solve the equation. (a) solve for x. -3(x + 5) + 5…
No solution ### Part (b)
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what is the solution to the equation \\(\\sqrt{5x - 7} = \\sqrt{3x + 5}…
B. \(x = 6\) (assuming the options are labeled as A. \(x = 1\), B. \(x = 6\), C. \(x = 12\), D. \(x = 24\))
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solve the equation below. whats the value of z? start by multiplying th…
First, the box value is \(3\), the "?" value is \(4 + 4z\), and the value of \(z\) is \(-\frac{8}{5}\) (or \(-1.6\)). But if the question is asking for \(z\) after solving, then t…
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write the equation of this line in slope-intercept form.
$y = x+6$
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5 select the correct answer. which of these peer pressure techniques in…
B. rejection
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match the problems with their solutions. australian ladybugs were intro…
- Problem: Scale insects were hurting plants on the Galapagos Islands. Solution: Australian ladybugs were introduced. - Problem: Cats overran Tonawanda Island. Solution: Locals ca…
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question 5 of 10 multiply the polynomials. (4x² + 4x + 6)(7x + 5) a. 28…
D. \(28x^3 + 48x^2 + 62x + 30\)
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select the correct answer which most likely describes a person with low…
B. is more easily influenced by others
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divide. \\((6x^3 - 16x^2 - 4x - 15) \\div (2x^2 - 6x)\\) your answer sh…
Quotient: \(3x + 1\) Remainder: \(2x - 15\)
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point-slope form practice write the slope-intercept form of th 1) $y + …
1) $y = \frac{5}{3}x + 4$ 3) $y = -9x + 5$
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which statement describes how to solve \\(\\sqrt{3x + 4} = \\sqrt{3x} +…
C. Square both sides twice and then solve the resulting linear equation.
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3 select the correct answer. emma’s friends constantly ask her how soon…
B. Clearly share her values about sex and ask that her friends respect her boundaries.
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the volume of a rectangular box is $2x(2x + 4)(2x - 2)$. (drawing is no…
A. The volume is the product of the area of the base, \( 2x(2x + 4) \), and the height, \( 2x - 2 \).
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yo necesito un tenedor. yo necesito un vaso. yo necesito un plato. yo n…
A. Yo necesito un cuchillo.
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guided example: factor each expression. a) ( x^2 + 12x + 36 ) b) ( x^2 …
a) \((x + 6)^2\) b) \((x - 6)^2\)
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use substitution to solve the system. $2y + 11 = x$ $4x - 3y = 29$ $x =…
\( x = 5 \), \( y=-3 \)
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high frequency words 91–100 read the word. trace the word. write the wo…
Arts - Languages
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2 select the correct answer. carmen tells martina, \i had sex twice wit…
B. reasoning
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select the correct answer. what is the best method to address peer pres…
C. Inform your partner or friends about your boundaries and values about sexual activity
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multiply the polynomials. (x+3)(x²−6x+5) a. x³−6x²+5x+15 b. x³−3x²+5x+1…
D. \( x^3 - 3x^2 - 13x + 15 \)
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type the correct answer in each box. what values of a and b make this e…
\(a = -4\), \(b = -29\)
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5. what term was used to describe migration to the american west? a wes…
B. Manifest Destiny
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write the equation of this line in slope-intercept form.
\( y=\frac{2}{3}x + 4 \)
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\\frac{15g + 5}{5} = -5g + 3 3g + 1 = -5g + 3 \\underline{+ 5g \\quad \…
\(\frac{1}{4}\) (or \(0.25\))
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solve the following proportion for x.\\(\\frac{17}{11} = \\frac{x}{7}\\…
\(x = 10.8\)
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which statement about \\(\\sqrt{x - 5} - \\sqrt{x} = 5\\) is true? \\(\…
D. $x = 9$ is an extraneous solution (assuming the options are labeled as A: $x=-3$ is a true solution, B: $x=-3$ is an extraneous solution, C: $x = 9$ is a true solution, D: $x =…
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graphs and functions solving a system of linear equations using substit…
\( x = 2 \) \( y = -4 \)
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multiply the polynomials. (x - 7)(x² + 3x - 3) a. x³ - 4x² - 3x + 21 b.…
C. \( x^3 - 4x^2 - 24x + 21 \)
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select the correct answer from each drop - down menu. if vector \\( \\m…
First drop - down: \((-52, 48)\) Second drop - down: Approximately \(70.77\) (or \(4\sqrt{313}\) or the exact value of \(\sqrt{5008}\))
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question 2 of 10 multiply the polynomials. (x - 7)(x² + 3x - 3) a. x³ -…
C. \(x^3 - 4x^2 - 24x + 21\)
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what is the solution to the equation \\(\\sqrt{2n + 28} - 4\\sqrt{n} = …
A. \(n = 2\)
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write the equation of this line in slope-intercept form.
$y=x + 4$
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solve the equation below. what’s the value of g? \\frac{2(15g + 5)}{10}…
Left box: \(8g + 1\), Right box: \(3\) (and final \(g=\frac{1}{4}\) but for the step shown, left is \(8g + 1\), right is \(3\))
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which statement describes a process to solve \\(\\sqrt{b + 20} - \\sqrt…
Add a radical term to both sides and square both sides twice. (The option: Add a radical term to both sides and square both sides twice.)
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write the equation of this line in slope-intercept form.
\( y = -4x + 1 \)
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solve each system by elimination. 1. ( x + y = 4 ) ( -4x - y = -1 )
The solution of the system is \(x=-1,y = 5\) (or the ordered pair \((-1,5)\))
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what is the solution to the equation \\(\\sqrt{x^2 + 2x - 25} = \\sqrt{…
B. \(x = 5\)
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multiply the polynomials. (2x² + 5x + 5)(4x − 3) a. 8x³ + 14x² − 5x + 1…
C. \(8x^3 + 14x^2 + 5x - 15\)
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solve the equation below. whats the value of g? \\frac{2(15g + 5)}{10} …
Add 5g to each side
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which are perfect square trinomials? select two options.\ \\(\\square x…
The two perfect square trinomials are: - \(x^2-4x + 4\) - \(x^2 + 10x + 25\)
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match the problems with their solutions. snow loaders removed the snow.…
- Problem: Travel was difficult on snowy roads; Solution: Plows removed the snow. - Problem: Mounds of snow piled up; Solution: Snow loaders removed the snow. - Problem: Snow remo…
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write your answer using integers, proper fractions, and improper form.
If we assume the question is to find the equation of the line, the answer is \(y = 7x + 5\)
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solve the equation below. what’s the value of g? since 15g and 5 are bo…
$3g + 1$
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evaluate: 12 + 7(-2h - 3) for h = -3; options: -33, 27, 45, 33
33
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select the correct answer. a technology research group recently publish…
D. 28% of the respondents worked for game development companies.
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use the hanger balance to model and solve the equation $3(g + 1) = 9$. …
Divide, 3
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what is the solution to the equation (sqrt3{m - 4} - sqrt3{2m + 8} = 0)…
\(m=-12\) (corresponding to the option "m = -12")
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(54x² + 45x + 8) ÷ (3x + 2) answer should give the quotient and the quo…
Quotient: \(18x + 3\) Remainder: \(2\)
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solve for x 12 = -4 (-6x - 3) not possible x = 0 x = 2 x = -2
x = 0
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solve the equation below. whats the value of g? now, rewrite the expres…
The denominator box is 5, and the value of \(g\) is \(\frac{1}{4}\) (or 0.25). But if we are to answer the value of \(g\) after solving, the answer is \(\frac{1}{4}\) (or 0.25).
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complete the process of solving the equation. fill in all missing terms…
For $\frac{y}{8}=\square$, the missing term is $1$ and the operation is "Subtract 7 from both sides". For $y=\square$, the missing term is $8$ and the operation is "Multiply both …
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select the correct answer. which statement describes the solutions of t…
C. The equation has two valid solutions and no extraneous solutions.
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name: lesson 2 date: solving equations multi step warm up directions: s…
\(11c\) 2. **For \(5m + 2(2m - 7)\)**:
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question combine like terms. $1 - 2x^2 - x^2 + 2y^2$
\(1 - 3x^2 + 2y^2\) (or equivalent form like \(1 + 2y^2 - 3x^2\))
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question 15 of 15 lindsey has always done her work well and received go…
Lindsey should accept the constructive criticism and work with her supervisor to come up with a plan to improve her performance.
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ashwin helps paint a square mural in his classroom. then he helps paint…
C. \((x + 7)(x - 3)\); 75 square feet
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complete the process of solving the equation. fill in all missing terms…
First blank (for \( v - 2 \)): \(-17\) (description: Multiply both sides by -17) Second blank (for \( v \)): \(-15\) (description: Add 2 to both sides)
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h) p + 5(p - 4) = 148 m=52 18) -52 6p=148 +20 6p=168 p=28 28+ 33 3 j) 2…
s: - For \( p + 5(p - 4)=148 \), \( p=\boldsymbol{28} \) - For \( 2z-4(z - 3)=10 \), \( z=\boldsymbol{1} \)
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in a standard employment contract for software engineers in california,…
A. provision
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question combine like terms. (-x + 2y^2 + 2xy + 3y^2)
\(5y^2 + 2xy - x\) (or \(-x + 5y^2 + 2xy\))
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15. michelle wants to join a gym to use their basketball courts. she wa…
Michelle can play 32 games.
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complete the process of solving the equation. fill in all missing terms…
For the first missing term: \( 2 \), description: "Divide both sides by -4" For the second missing term: \( 13 \), description: "Add 11 to both sides"
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there are many ways you could solve this equation. one way you can star…
Divide the numerator and the denominator by 2