Seudónimo Seudónimo
  • 28-01-2017
  • 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?

Respuesta :

Аноним Аноним
  • 14-03-2017
It will take 45 minutes.
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