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

User Fyodor Soikin
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2 Answers

4 votes
240/80 = 3 grams. you can check your work by doing 80 pennies x 3 grams = 240 grams total.
User Kishan Dhankecha
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6.1k points
4 votes
3 grams because if you divide 240 by 80 you would get 3
User Patrick Chu
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6.2k points
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