Blobman8
Blobman8 Blobman8
  • 07-07-2016
  • Mathematics
contestada

My friend sets out walking at a speed of 3 miles per hour. I set out behind her 5 minutes later at 4 miles per hour. For how many minutes will my friend have been walking when I catch up to her?

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HeatedDebates00
HeatedDebates00 HeatedDebates00
  • 07-07-2016
The answer should be about 20 minutes

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