SOLUTION: Ryan traveled to the lake and back. On the trip there he traveled 80 km/h and on the return trip he went 60 km/h. how long did the trip there take if the return trip took four hour

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Question 508174: Ryan traveled to the lake and back. On the trip there he traveled 80 km/h and on the return trip he went 60 km/h. how long did the trip there take if the return trip took four hours?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
60*4=80x
240=80x
x=240/80
x=3 hrs