0
Anonymous
15 hours.
10 hours and 15 minutes.
733
6.5 + 24k hours where k is any integer.
4:00 am
2 hours and 30 minutes.
1075
It is (8.5 + 24k) hours where k is an integer.
That's nine and one quarter hours.
6 and 1/2 hours
8 hours 30 minutes.
6 hours 50 minutes
It is 8 hours and 38 minutes.
9.5
It 21 hours