coolbeastpro3061 coolbeastpro3061
  • 21-05-2022
  • Mathematics
contestada

Martha can rake the leaves in her yard in 7 hours. Her brother can do the job in 3 hours. How long will it take them to do the job working together

Respuesta :

Venups
Venups Venups
  • 21-05-2022

Answer:

So together they can do the yard in 2 hours and 33 minutes

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