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OpenStudy (anonymous):
van collects antique quarters and nickels. He has a total of 12 coins. The number of quarters is twice the number of nickels. Which system of linear equations represents the problem? Let q represent the number of quarters and n represent the number of nickels. A)q+n=12 q=2n B)q+n=12 q=n+2 C)2q=12 n=12q D)q+n=12 n=2q
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OpenStudy (anonymous):
*Ivan Collects
OpenStudy (anonymous):
A.
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