3 years ago

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?

Mathematics

2 answers:

VladimirAG [237]3 years ago

5 0

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!

lord [1]3 years ago

5 0

Answer:

hope it helps

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