rall1xPeammcdonama rall1xPeammcdonama

31-12-2016
Mathematics

contestada

I will upvote all answers.
One person can do a certain job in ten minutes, and another person can do the same job in fifteen minutes.
How many minutes will they take to do the job together?

1. 4 minutes
2. 5 minutes
3. 6 minutes

Respuesta :

baabaagreysheep baabaagreysheep

31-12-2016

The answer is 2. 5 minutes, because you do 15 minutes - 10 minutes to find the difference. I open this helps!

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teopisteo teopisteo

31-12-2016

Hey, I wrote the answer for you:

Ver imagen teopisteo

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