17 Miles for two miles if the speed is consistent.
If you are alluding to a real life situation though, it should be closer to 16, as there isn't another mile to run, and a typical pace would be faster for a 2-miler than a 5k.
25 minutes.
It does take 34 minutes.
20 minutes 60 miles = 1 hour = 60 minutes 10 miles = 10 minutes 20 miles = 20 minutes
40 miles per hour is10 miles every 15 minutes, hence 30 miles will take 45 minutes
About 15 minutes
40 minutes
33 minutes
11 minutes
6 minutes
About ten minutes
About 2 minutes.
It would take exactly 60 minutes.