prettynerd8670 prettynerd8670

14-11-2019
Mathematics

contestada

A group of 5 painters takes 21 hours to paint a house. How long would it take a group of 7 painters to paint the same house?

Respuesta :

vi081201 vi081201

14-11-2019

Answer:

29.4

Step-by-step explanation:

if 5 painters takes 21 hours that makes it 4.5 per person so multiply that by 7 and there you go!

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henrywp00 henrywp00

25-10-2020

Answer:

15

hope it helps

Answer Link

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