0
Larriana Bobbitt ∙
3 hours 30 minutes
Bernard ∙
8 1/2 hours, if the times are on the same day.
9 hours.
3
10.5 hours
7 and a half hours
There are 9 hours between 630 am and 930 am.
630 minutes.
8.5
8.5 hrs
(7+12k) hours where k is an integer.
11 hours and 45 minutes.