Mathematics, 04.08.2019 19:00, cbwarner1325
Nancy and diego are building model airplanes. nancy has already built 5 model airplanes and diego has built 0 model airplanes. nancy can build 1 model airplane in an hour. diego can build 2 model airplanes in an hour. how many hours will it take for nancy and diego to have an equal number of airplanes built if they both work non-stop?
Answers: 2
Mathematics, 31.07.2019 16:30, FloweyFlower
Answers: 1
Nancy and diego are building model airplanes. nancy has already built 5 model airplanes and diego ha...
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