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James wants to send two gifts by mail. One package weighs 2 3/4 pounds. The other package weighs 1 3/4 pounds.What is the total packages

Respuesta :

2 3/4=11/4
1 3/4=7/4
11/4+7/4=18/4....18(2)/4(2)=9/2.......4 1/2

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