Which equation has a solution of (-2,1)? A. y=-2x+1
B. y=2x-1
C. y=-2x-3
D. y=2x+3

Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?

Which term best describes the association between variables a and b

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?