Question

ph the solution on the number line

$-90 > -9x$

Explanation:

Step1: Divide both sides by -9

When dividing an inequality by a negative number, the inequality sign flips. So, $\frac{-90}{-9}<\frac{-9x}{-9}$.

Step2: Simplify the expressions

$10 < x$ or $x>10$.

Answer:

The solution is $x > 10$. On a number - line, you would draw an open circle at 10 and shade to the right of 10.