You would divide the distance by the time to get the speed, so the answer would be:
75 miles / 1.5 hours = 50 miles / hour
At what SPEED ?
The answer depends on the rate of speed. You can calculate drive time using the following formula: hours = miles / average speed hours = 1050 miles / 60 mph <--use whatever speed you like here hours = 17.5
If you drive at the speed limit it takes around 2 hours to drive 100 miles So to drive 1385 miles it will take around 27-28 hours
Depends on the speed
At what speed?
It depends on your speed:- if you drive at 100 miles per hour it will take you 5.81 hours. if you drive at 50 miles per hour it will take you 11.62 hours.
It depends on the speed that you can drive at. Time = Distance/Average speed
It depends on your speed.
That depends on the speed.
- 685 kilometers is roughly 425 miles - it depends on what speed you drive , at 100 kilometers per hour which is equal to driving 62 miles per hour it would take just under ( 7 hours ) if you were able to drive at that speed continuously
9 hours
You must supply the speed for us to give you an answer.