Find the difference?

9 hours 11 minutes
- 3 hours 49 minutes
---------------------

A. 5 hours and 12 minutes
B. 5 hours and 22 minutes
C. 6 hours and 22 minutes

Question

Find the difference?

   9 hours 11 minutes
- 3 hours 49 minutes
---------------------


A. 5 hours and 12 minutes
B. 5 hours and 22 minutes
C. 6 hours and 22 minutes

paxpolaris · Answer

1 hour has 60 minutes

paxpolaris · Answer

so "9 hours 11 minutes" is the same as "8 hours 71 minutes"

paxpolaris · Answer

8 hours 71 minutes
- 3 hours 49 minutes
---------------------

---------------------


can you do this instead?

anonymous · Answer

5 hours and 22 minutes?

anonymous · Answer

thanks for your help! it was 5 hours and 22 minutes ^_^