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ximena

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Solve the system of equations -7x+5y=14−7x+5y=14 and 6x-7y=76x−7y=7 by combining the equations
1. 2 answers
2. 611 views
URGENTa coin bank contains dimes and quarters. the number of quarters is five less than four times the number of times. the
1. 1 answer
2. 601 views