Determine if there is a direct variation between the following variables. If there is a direct variation, determine the equation that would represent the relationship.
х
-12
-8
16
у
9
6
-12
Be sure to show all of your work.

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?