Answer:
your answer to this would be
=30 because...
Step-by-step explanation:
-9 1/5 - 10 + 2/5 + 2(14 1/2 - 7) = -3.8
Answer: is 11 hours.
No solution
it would be E
20x60= 4800
480x10= 1200
4800+1200= 6000