Question 1144630
Wyatt left his house and rode his bike into town at 10 mph. Along the way he got a flat so he had to turn around and walk his bike back to his house traveling 5 mph. If the trip down and back took 9 hours, how far did he get before his tire went flat?
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Avg speed of the round trip = 2*10*5/(10+5) = 20/3 mi/hr
RT distance = (20/3)*9 = 60 miles