A homeowner estimates that it will take her 7 days to roof her house. A professional roofer estimates that he could roof the house in 4 days. How long will it take if the homeowner helps the roofer?

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asked Mar 17, 2020 208k views

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A homeowner estimates that it will take her 7 days to roof her house. A professional roofer estimates that he could roof the house in 4 days. How long will it take if the homeowner helps the roofer?

Mathematics
high-school

Samia Ruponti asked

by Samia Ruponti

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2 Answers

6 votes

Answer:

fk u

Explanation:

7=8

Guillermo Prandi answered Mar 18, 2020

by Guillermo Prandi

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3 days 7-4=3
hope i helped

Whitesiroi answered Mar 22, 2020

by Whitesiroi

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