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Mathematics, 28.05.2021 22:20 bellabarfield4286

Andrea and her friend were planning to paint Andrea's aunt's fence this summer. The last time Andrea painted the fence alone and the painting job took her 6 hours. Her friend had painted a
fence of similar surface area in 4 hours. Which is the best estimate of the time it will take Andrea
and her friend to paint the fence together?

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Answers: 1

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