10. marcos had 15 coins in nickels and quarters. he had 3 more quarters than nickels. he
Mathematics, 30.10.2019 20:31 Gillo34
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10. marcos had 15 coins in nickels and quarters. he had 3 more quarters than nickels. he
wrote a system of equations to represent this situation, letting x represent the number of
nickels and y represent the number of quarters. then he solved the system by graphing.
what is the solution?
Answers: 2
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10. marcos had 15 coins in nickels and quarters. he had 3 more quarters than nickels. he
10. marcos had 15 coins in nickels and quarters. he had 3 more quarters than nickels. he
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