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Algebr Systems of Equations, Inequalities, and Expressions

An algebra assignment focusing on systems of equations, inequalities, and simplifying algebraic expressions.

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AlgebraSystems of Equations, Inequalities, and ExpressionsClass: Algebra 1 Part 2U2 MidReport Date: 02/26/2013PrintTest Questions1.Solve the system using elimination.x+ 5y=–284x–5y= 13A.(–3,–5)B.(–5,–3)C.(–2,–5.2)D.(5, 4)PointsPossible:0.502.Solve the system using elimination.7x+ 5y= 15–6x–4y=–14A.(–4, 5)B.(–6, 7)C.(7,–7)D.(5,–4)PointsPossible:0.503.A jarcontaining only nickels and dimes contains a total of 60 coins. The value of allthe coins in the jar is $4.45. Solve by elimination to find the number of nickels anddimes that are in the jar.A.30 nickels and 30 dimesB.31nickels and 29 dimesC.29 nickels and 31 dimesD.28 nickels and 32 dimesPointsPossible:0.504.Graph the inequality.A.

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