Question

How long would it take you to bike 255 miles at a speed of 15 miles per hour

Answer 1

I would guess that it would take 17 hours

Explanation:

15 miles per hour(1)

255/15 = 17

17 x 1 = 17

Answer 2

15
--------
15|225
-15
------
75
-75
-------
0

It will take you 15 hours