Dividing distance travelled by speed gives 240/70 = 3.428571 recurring (that is, 3.428571428571...) hours or 3 hours 25 minutes 43 seconds, rounded to the nearest second.
10.5
going 60 miles an hour
It would take 12 minutes to drive 20 miles at 100 mph.
601/60=10.0166 It would take 10.0166 hours to drive the 601 miles.
It would take about 46 minutes to drive 50 miles.
2000 miles
it depends on your speed
About 5.5 hours.
Depends on your speed.
6 hours
33mins
Depends on the speed