Bart drove 140 miles in 2 1/2 hours. What was Bart's average speed in miles per hour
Mathematics
christopherpier
Question
Bart drove 140 miles in 2 1/2 hours. What was Bart's average speed in miles per hour
2 Answer

1. User Answers Anonym
average speed = distance/time so =140/2.5 =56 mph 
2. User Answers Tasha15
I agree 56mph  speed= distance
Time