Mickeycraft392
Mickeycraft392 Mickeycraft392
  • 16-05-2017
  • Mathematics
contestada

John, Rick, and Molli paint a room in 3 hours. John can paint a room in 9 hours, and Rick can do it in 11 hours. How long does it take Molli? Please show your work.

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Mapleshade
Mapleshade Mapleshade
  • 16-05-2017
I believe the answer is 1. Sorry if it's wrong
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