Question

Mike and Jamal are 9 miles apart, and are planning to meet up. Mike is walking at an average speed of 3 miles per hour to meet Jamal. Jamal is driving at an average speed of 25 miles per hour to meet Mike.

Answer 1

Answer:

20.7 min

Step-by-step explanation:

total Distance=9mile

Their Relative speed=28 miles

Time required=9/28 hr

=145/7 min=20.7 min