Answer:
Step-by-step explanation:
F.
a. 850/85 = 10.625 hr or 10 hr 37 min 30 sec
b. 6:08 AM
C. Average time is (10.625 + 10.8)/2 = 10.7125
or 10 hour 42 min 45 sec
I dont knowsorry
the answer is 10 x − 4