Luis weighed 80 pennies and found out they have a total mass of 240 grams. what is the mass of one penny?

asked Nov 25, 2019 209k views

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4 votes

240/80 = 3 grams. you can check your work by doing 80 pennies x 3 grams = 240 grams total.

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4 votes

3 grams because if you divide 240 by 80 you would get 3

Patrick Chu answered Nov 28, 2019

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