dekkaroni1love dekkaroni1love

10-04-2018
Mathematics

contestada

It takes 40 minutes for 8 people to paint 4 walls.
How many minutes does it take 10 people to paint 7 walls?

Respuesta :

Porkskins Porkskins

10-04-2018

7:4 walls = 10:8 people =M:40 minutes

M = (7/4) / (10/8) x 40

M = 56 minutes.

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lexiemarie805 lexiemarie805

10-04-2018

56 minutes:) hopw this helped!

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