Find an ordered pair (x, y) that is a solution to the equation. 3x-y=8

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8