Solve: 5|x + 9| = 80 A. x = -25 or x = 9
B. x = -25 or x = 7
C. x = -7 or x = 25
D. x = 7 or x = 16

The graph shows the rate at which paint is used to paint a wall.enter values to complete each statement below based on the graph.when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted.the unit rate is ( # )square feet per gallon.

Two lines parallel to a third line are parallel to each other. always sometimes or never

If y varies directly as x2 and y=6 when x=6, find the constant of variation.