Er .... I'm not sure you have thought about this question. If you are traveling 80 miles per hour, you go 80 miles in one hour. That is the definition of "miles per hour."
1 hour
2 hours.
1000 divided by 80 = 12.5Hrs
To drive 80 miles at 80mph takes 1 hour. To drive 1200 at 80mph takes 1200/80 = 15 hours.
If a car is going at a constant speed of 80mph (miles per hour) it will take 1 hour.
It takes one hour to drive 80 miles at 80mph.
3.8625 hours
75 minutes.
26miles/80mph=0.325 hours or 19.5 minutes.
One hour
A little over 90 minutes
4 hr 8 minutes.