0
Anonymous
7:30am to 4:30pm is equal to 9 hours.
Wiki User
7
6
Ten hours.
(8.5+24k) hours where k is an integer.
Eight hours.
9 hours and 30 minutes.
8 hours.
5 hours and 30 minutes.
12 hours 30 minutes.
10 hours and 15 minutes.
10 hours and 45 minutes.
5.5
9.5
8