What does the x and y variables represent in the equation (y-3)=2/3 (x+6)?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Which table shows a proportional relationship between miles traveled and gas used?

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.