Charkohl210
Charkohl210 Charkohl210
  • 14-04-2021
  • Mathematics
contestada

Ditch Digging Problem Doug Upp can dig a ditch in 3 hours. His
brother Phil could dig the same ditch in 5 hours. How long would it take to dig the ditch if both work together?

Respuesta :

wearestrangers wearestrangers
  • 14-04-2021
It’s definitely less than 8 because when two people work together it takes less time
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