Mathematics, 14.11.2019 21:31 Kimb6863
Selma packs one box in 5 minutes and has already packed 12 boxes. her friend trudy packs one box in 7 minutes and has all ready packed 18 boxes. how many more minutes does each need to work in order to have packed the same number of boxes?
Answers: 1
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Selma packs one box in 5 minutes and has already packed 12 boxes. her friend trudy packs one box in...
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