Martin has a combination of 33 quarters and dimes worth a total of $6. Which system of linear equations can be used to find the number of quarters, q, and the number of dimes, d, Martin has?

Question

Revolt · Accepted Answer

q + d = 33 0.25q + 0.1d = 6

Solving Systems of Linear Equations: Substitution — Unit test

Martin has a combination of 33 quarters and dimes worth a total of $6. Which system of linear equations can be used to find the number of quarters, q, and the number of dimes, d, Martin has?

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