
Lauren H. answered 12/23/18
Tutor
4.8
(24)
Experienced High School Chemistry Teacher
-3y=-4x+30 and passes through (12,15)
Parallel line have the same slope.
y = mx + b
y = -4x + b
15 = (-4)(12) + b
15 = -48 + b
b = 63
y = -4x + 63