What is the equation of the line that passes through (–2, 4) and is perpendicular to 2x + 3y = –6?
A. y=-3/2x-2
B. 3/2x+7
C. y=-2/3x+8/3
D. 2/3x-4

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars