catherinemayora catherinemayora

01-01-2018
Mathematics

contestada

Marci mailed 9 letters at the post office. Each letter weighed 3.5 ounces. What was the total weight of the letters?

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tturk2014 tturk2014

01-01-2018

31.5 oz or 1.97 pounds

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01-01-2018

the total weight of the letters is 31.52 ounces.
Hope this helped! (:

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