180 miles in 3 hours
Average speed was 65 mph. 100 miles + 420 miles = 520 miles 2 hours + 6 hours = 8 hours 520/8 = 65 mph
If you walk 3 miles in one hour, you would walk 6 miles in two hours because 6 divided by 3 equals 2.
6 hours, 29 minutes, 32 seconds. Call it 6 and 1/2.
12 miles divided by 2 = 6 miles/hour 54 miles divided by 6 = 9 hours
6 mph over 2 hours is 3 miles an hour. Or 1 mile every 20 minutes. Not sure what is meant by a unit rate?
320.85 miles about 6 1/2 hours
6 miles....
About 2 hours 6 minutes at 65 mph.
Assuming you mean: what is the speed if 4000 miles takes 6 hours: speed = distance/time = 4000 mi / 6 hr = 666 2/3 mph
It is 388 miles according to Google Maps.
2 hours 6 minutes.