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Mary and her brother John collect foreign coins. Mary has three times the number of coins that John has. Together they have 180 foreign coins. Find how many coins Mary has. 45 c…

Mary and her brother John collect foreign coins. Mary has three times the number of coins that John has. Together they have 180 foreign coins. Find how many coins Mary has. 45 c…
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3 votes
Mary and her brother John collect foreign coins. Mary has three times the number of coins that John has. Together they have 180 foreign coins. Find how many coins Mary has.

45 coins

126 coins

135 coins

17 coins

asked
User Homero
by
7.6k points

2 Answers

3 votes
She has 135 coins. John has 45 coins
answered
User Srichand Yella
by
9.1k points
2 votes
Mary has 135 coins and John has 45 coins.
answered
User Luis Pena
by
8.1k points
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