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Mathematics, 08.07.2019 02:20 famouzgal

Which number sentence should be used to solve this problem? paul used 15.55 feet of rope to make a tree swing. he used 27.42 feet of rope to make a rope ladder. how much rope did paul use to make the tree swing and the rope ladder? a. 15.55 + 27.42 = ? b. 27.42 - 15.55 = ? c. 15.55 - 27.42 = ?

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