Respuesta :

20/60 = x/15

20*15=300
60*x=60x

60x/300=5

Now check your answer

20/60=5/15


So if Deon plans to ride a 15 mile bicycle trail with an average speed of 20 miles per hour.
It would take him 5 minutes to go through a 15 mile bicycle trail.

You’re answer is _5 minutes_