Suppose y varies directly as x. if y= -7 when x=-14 find x when y=10.

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

What is the graph of the absolute value equation ? y=|x|-5