answersLogoWhite

0


Best Answer

640 miles would be 8 hours exactly. 639 is 7.9875

User Avatar

Wiki User

7y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many hours is 639 miles going at 80 miles per hour?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many miles do you cover in 4 hours going 55 miles per hour?

Distance = rate * time. (55 miles/hour) * (4 hours) = 220 miles


Going 70 miles per hour how many miles can you go in 7 hours?

70 miles/hour * 7 hours = 490 miles


How many hours does it take to get 208 miles going 60 miles per hour?

3.47 hours.


How many hours is 663 miles going 50 miles hour.?

13 hours 15.6 minutes.


How many miles do you cover in 4 hours going 65 miles per hour?

65 miles per hour x 4 hours = 260 miles


How many hours going 47 miles at 70 miles an hour?

40.28 minutes.


How many miles are in six hours?

It dependeds on how fast your going (MPH = miles per hour) 61MPH meens you'll be going 61 miles in an hour.


How many miles do you cover in 2 hours going 20 miles per hour?

40 miles.


How many miles can you drive in 3 hours going 20 miles per hour?

60 miles.


How many miles can you go in 2 hours going 65 miles per hour?

130 miles.


How many hours is 55 miles going 70 miles per hour?

About 47 minutes.


How many hours does it take to travel 250 miles going 10 miles per hour?

It takes 25 hours!