abbywayytoo77 abbywayytoo77

12-05-2018
Mathematics

contestada

It takes 1.5 hours for john to mow the lawn. linda can mow the same lawn in 2 hours. how long will it take john and linda, working together, to mow the lawn?

Respuesta :

lailasabbaghh lailasabbaghh

13-05-2018

You find the average which is 1.5 + 2 divided by 2
or you can convert them to minutes

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