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kent can paint a certain room in 6 hours, but Kendra needs 4 hours to paint the same room. How long does it take them to paint the room if they work together? ​
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kent can paint a certain room in 6 hours, but Kendra needs 4 hours to paint the same room. How long does it take them to paint the room if they work together? ​

User FloWy
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5 votes

About 2 and a half hours

User Pedro Lacerda
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