Answer:
Step-by-step explanation:
Line 1 is parallel and slope -1.33333 or -4/3
Line 2 is parallel and slope 0.75 or 6/8
Line 3 is parallel and slope 0.75 or -3/-4 i got the answers on Omni calculator
THey tried to push but the wall doesn't move. So Nobody did any work. Everybody's work done is 0.
