There is 168 hours in 7 days
There is 144 hours in 6 days
144-42=102
He is not at work for 102 hours on a 6 day week, I think.
Answer:
-$173
Step-by-step explanation:

Answer:
which exercise do u asking, pliz tell me the chapter
Answer: simplified is 4
[(3x6)+(5x2)] /7
(18+10)/7
28/7
4