SOLUTION: Jane rides her bike to lake Moultrie. Going to the lake she averages 12mph. On the return trip she averages 10mph. If the round trip takes a total of 5.5 hours, how long does the r
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-> SOLUTION: Jane rides her bike to lake Moultrie. Going to the lake she averages 12mph. On the return trip she averages 10mph. If the round trip takes a total of 5.5 hours, how long does the r
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Question 1017620: Jane rides her bike to lake Moultrie. Going to the lake she averages 12mph. On the return trip she averages 10mph. If the round trip takes a total of 5.5 hours, how long does the return trip take? Answer by Alan3354(69443) (Show Source):