Answer:
3 hours
Step-by-step explanation:
15 workers * 7 hours = 105 worker hours
105 worker hours / 35 workers = 3 hours
Answer:
112
Step-by-step explanation:
180 - 40 - 28 = 112
Answer:
hi 40.1 i need friend
Step-by-step explanation:
Answer:
0
-84
Step-by-step explanation:
these are the answers bc math.