pferreesmilyhun pferreesmilyhun
  • 20-11-2016
  • Mathematics
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Erin can do 30 math problems in 45 minutes. how long will it take her to do 50 math problems?

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emiliele0118
emiliele0118 emiliele0118
  • 20-11-2016
the answer is 50 minutes
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