Question

question solve for x and graph the solution on the number line below. -10x > 80 answer attempt 1 out of 2 < > ≤ ≥ or inequality notation: number line: -12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12

Explanation:

Step1: Isolate x

Divide both sides of -10x > 80 by - 10. When dividing an inequality by a negative number, the direction of the inequality sign changes. So we have $x<\frac{80}{-10}$.

Step2: Calculate the value

$\frac{80}{-10}=-8$, so $x < - 8$.

Answer:

Inequality Notation: $x < - 8$
Number Line: On the number - line, there should be an open circle at - 8 (since x is less than but not equal to - 8) and an arrow pointing to the left.