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One recipe calls for ¾ cup of sugar, and another calls for 2½ cups of sugar. The first recipe is tripled, and the second recipe is halved. How many cups of sugar are needed?

Respuesta :

Answer:

Step-by-step explanation:

3 * 3/4    +   1/2  * 2 1/2

9/4            +  1/2 * 5/2

9/4           +    5/4

14 /4   =   3 1/2 cups needed

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