
Mark M. answered 03/06/23
Mathematics Teacher - NCLB Highly Qualified
t =- d / r
(10 / 4r) + 1 = 8 / r
Can you solve for r and anwer?
Joanna S.
asked 03/06/23Megan used her bike to go to a friend's house, 10 miles away from her house, and then jogged for 8 miles with her friend. The jogging time was one hour longer than her bike ride, and her biking speed was 4 times the jogging speed. Find the speed of Megan on the bike and while jogging, in mph.
Mark M. answered 03/06/23
Mathematics Teacher - NCLB Highly Qualified
t =- d / r
(10 / 4r) + 1 = 8 / r
Can you solve for r and anwer?
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Joanna S.
Got it! 5.5 mph jogging and 22 mph biking03/06/23