6.7
7.75+24k hours where k is an integer.
4 hours and 5 minutes
On the same day it would be 3 hours and 15 minutes written as 3 and 1/4 hours
245 minutes or 14,700 seconds.
Divide 245 miles by 3.5 hours.That gives 245/3.5 = [you can work this out] miles per hour.
4 hours and 5 minutes in 245 minutes.
7.75+24k hours where k is an integer.
13 hours and 15 minutes.
It is 65 hours.
131 minutes
4 hours and 5 minutes
10.2 days.
8 hours and 17 minutes.
It is 6.5 + 12k hours where k is an integer.
7 hours, 35 minutes 7.58 hours
Exactly 915.
10 hrs