Mathematics, 02.12.2020 14:00 ldldunker

Kemberlee and Amy are rowing across Gabby's pond. If Kemberlee paddles alone, it takes her 75 minutes. If Amy
paddles alone, it takes her 60 minutes. How long will it
take them if they paddle together?

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Kemberlee and Amy are rowing across Gabby's pond. If Kemberlee paddles alone, it takes her 75 minut...