Question

Dina and Masha started out on a 20 miles bike path at the same time. When Dina reached the end of the 20 miles, Masha still had 4 miles left to bike. If Dina’s biking speed was 10 mph, find Masha’s biking speed.

Answer 1

8

Explanation:

(20-4)/2=16/2=8

Answer 2

8mph

Explanation:

(20-4)/2

=16/2

=8