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Anna is using a 6 and a 1/2 pound bag . After using the salt 2/5 of the bag remains . How many pounds of salt did Anna use to pour on snow

Respuesta :

We will simplu subtract 2/5 from 6 1/2

6 1/2 - 2/5

9/2 - 2/5

[tex]\frac{9}{2}-\text{ 2/5 =}\frac{45-4}{10}[/tex][tex]=\frac{41}{10}[/tex][tex]=4\text{ }\frac{1}{10}[/tex]

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