If y varies directly as x, and x=9 when y=15, find y when x = 33​

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

Explain how you can use the associative property to evaluate (7x50)x4.

Find the distance between the pair of points a(-1,8) and b(-8,4)