That's nine and one quarter hours.
6 and 3/4.
10 hours and 15 minutes.
2 hours and 30 minutes.
It is (8.5 + 24k) hours where k is an integer.
13:45 + 24n hours where n is any integer.
1275
4:00 am
The interval 10:10 am to 5:00 pm is 6 hours and fifty minutes long.
From 10:30 to 12:00 there are 1 1/2 hoursFrom 12:00 to 5:00 pm there are 5 hoursTotal 6 1/2 hours
500pm est
10 LOL
Do you mean Pacific time? If so, it's 4:45 am.