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Solve the following system of equations. State whether the system is consistent and independent, consistent and dependent, or inconsistent. -4x+7y=28 4x-7y=32
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Asquare parking lot has 6,400 square meters what is the length in meters
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Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.
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How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
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Solve the following system of equations. State whether the system is consistent and independent, con...
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