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Solve the system of equations 4x+y=-10 and 9x+y=-15 by combining the equations.
Answers: 1
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Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?
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What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?
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Solve the system of equations 4x+y=-10 and 9x+y=-15 by combining the equations....
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