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Mathematics, 05.05.2020 08:25 Clivensp5
A piggy bank contains $2.10 in nickels, x, and quarters, y. The number of nickels is 2 more than 3 times the number of quarters. How many nickels are there? What is their total value?
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A piggy bank contains $2.10 in nickels, x, and quarters, y. The number of nickels is 2 more than 3 t...
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