Question

1. 35 = y - 3

a) 32
b) 38
c) -4
d) -38

1. to solve the equation:

4p = 16
what needs to be done to both sides to isolate the variable?
a) subtract 4
b) multiply by 4
c) add 4
d) divide by 4

1. when solving the equation 3x = 27, what should you do to both sides to isolate the va

a) add 3
b) multiply by 3
c) divide by 3.
d) subtract 3

1. mathematically, what is the 10 doing to the x?

10x = 90
a) subtracting 10
b) adding 10
c) multiplying 10
d) dividing 10

1. solve the equation

3x = 27.
a) x = 3
b) x = 24
c) x = 9
d) x = 81

1. the inverse/opposite operation of addition is _____________.

a) subtraction
b) division
c) multiplication
d) addition

1. the inverse/opposite operation of division is _____________.

a) division
b) multiplication
c) subtraction
d) addition

Explanation:

Question 7

Step1: Solve for y

To solve \( 35 = y - 3 \), we add 3 to both sides.
\( 35 + 3 = y - 3 + 3 \)
\( 38 = y \)

Step1: Analyze the equation \( 4p = 16 \)

The variable \( p \) is multiplied by 4. To isolate \( p \), we use the inverse operation of multiplication, which is division. So we divide both sides by 4.

Step1: Analyze the equation \( 3x = 27 \)

The variable \( x \) is multiplied by 3. The inverse operation of multiplication is division, so we divide both sides by 3 to isolate \( x \).

Answer:

b) 38

Question 8