What does the y- intercept of the line represent? A. average time spent doing sit-ups
B. Average time spent running
C. Total time spent running
D. Average distance run

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5