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Mathematics, 06.06.2020 00:02 ComicSans01

jim can plant 8 trees in 18 hours. kinda can plant 8 trees in 9 hours. how long will it take him and linda working together to plant 8 trees?

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jim can plant 8 trees in 18 hours. kinda can plant 8 trees in 9 hours. how long will it take him and...
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