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Peter can paint a house in 10 hours. Melanie can paint the same house in 9 hours. How long would it take if they worked together?
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Peter can paint a house in 10 hours. Melanie can paint the same house in 9 hours. How long would it take if they worked together?

User GreenMonkeyBoy
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9 votes
Peter can paint a house in 10 hours. Melanie can paint the same house in 9 hours. How long would it take if they worked together?

Answer : about 4.7 hours
User Tomanow
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27 votes

Answer:

SOLUTION: It would take about 4.7 hours if they worked together.

Explanation:

Peter can paint a house in 10 hours. Melanie can paint the same house in 9 hours. How-example-1
User Ivan Kalita
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