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Mathematics, 30.06.2019 17:30 james1110

The number of hours needed to paint a house varies inversely with the number of painters working. a 2400 square foot house can be painted in 27 hours by 6 painters. how many painters would it take to paint the house in 18 hours? i know the formula is y=k/x but i know y is the hours, but don't know what k and x should be. and show you work. merci beaucoup!

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