Translate to an algebraic expression the sum of d and f is

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

How much higher is checkpoint 4 than checkpoint 2 if checkpoint 4 is -143 and checkpoint 2 is -182