-29.68 minutes.
19 minutes 30 seconds minus 12 minutes 40 seconds = 6.833 minutes OR 6 minutes 50 seconds.
It is 1 hour and 40 minutes
8 hours minus 2 hours and 20 minutes is equal to 5 hours and 40 minutes.
It is 1032 minutes.
3 hours 15 minutes minus 1 hour 35 minutes = 1 hour and 40 minutes
3 hours 40 minutes.
50 minutes, 49 seconds
35 hours 15 minutes.
3 hours 40 minutes.
It would be 9:35am.
6 hours 15 minutes = 375 minutes 2 hours 40 minutes = 160 minutes 375 minutes - 160 minutes = 215 minutes = 3 hours 35 minutes
35 minutes.