sethmaker3606 sethmaker3606
  • 16-04-2018
  • Mathematics
contestada

Manny can assemble a computer​ by himself in 60 minutes. jane does the same job in 55 minutes. how long will it take them to assemble a computer working together?

Respuesta :

queensn
queensn queensn
  • 16-04-2018
It would take them 115 minutes to assemble a computer working together, Because if you add 60+55 you will get 115
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