Solve the equation.

y + (–6) = –9

a. –15
b. –3
c. 54
d. 3

What are the interpretations of the line 3x - 15y = 60? x-intercept y-interception a: x 20 - y -4 b: x 5 - y 20 c: x -3 - y 15 d: x -4 - y 20