Which equation results from adding the equations in this system? -16y=6 -8y=6 -8y=-22 -16y=-22

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

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

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"