6 hours and 30 minutes (or 6.5 hours) provided that both times are for same day
9 hours.
8 hours.
There are 9 hours between 630 am and 930 am.
Well, honey, if you can't count the hours between 6:30 am and 3:30 pm, then we've got bigger problems on our hands. But since you asked, that's a total of 9 hours. Math doesn't have to be a mystery, darling.
There are 5 hours between 4 pm and 9 pm
5 hours
9 hours.
53 hours
9-2=7 hours
It is seven hours from 9 AM to 4 PM.
There are 16 hours from 9 PM to 1 PM the next day.
There are 16 hours from 9 PM to 1 PM the next day.