Answer:
1 hour 24 minutes
Explanation:
So you can run 5 miles in one hour. Let's find how many minutes it takes you to run one mile.
We do this by dividing 60 by 5.
60/5 = 12
Therefore, it takes you 12 minutes to run 1 mile.
Multiply 12 by 7 to get how long it will take you to run 7 miles.
(12)(7) = 84 minutes
Or an hour and 24 minutes.
That's odd that the answer is not 1.4 minutes because 24/60 is .4 and you would add that onto the hour.
If you put in an 1 hour 24 minutes and it still says its wrong then ask your teacher about it.
I hope this helps!!
- Kay :)