Answer:
30 hours
Step-by-step explanation:
30+45x=60+45x
45x=30+45x
x=30
2 hours
Please mark Brainliest when able.
y=4x-5
-3y = -12x+15. y = (-12x+15)/(-3). y = (-12x/-3)+(15/-3). y = 4x-5.
14(8x-36)+2x
112x -504 +2x
114x-504