1. Warm-Up
Graph the following system of linear inequalities.

2. Unit 3: Systems of Equations and Linear Inequalities
End of Unit Review
Unit 3: Systems of Equations and Linear Inequalities

3. Question Choices 1 2 3 4 5 6 7 8 9 10 11 12 13 14

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What algebraic property does the following show?
5x + -5x = 0
Question 1
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Is the point (4,2) a solution of
Question 2
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Solve by Substitution:
Question 3
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What property is demonstrated above?
Question 4
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Solve by Elimination:
Question 5
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Equation
Steps
-6 = 2(x-2)
Original Equation
-6 = 2x – 4 1) 2)
Addition P.O.E.
-1 = x 3)
x = -1 4)
Question 6
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Solve by Graphing:
Question 7
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Solve using Any Method:
Question 8
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Solve using Any Method:
Question 9
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Solve using Any Method:
Question 10
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Graph the Inequality:
Question 11
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Which point is a solution to the inequality?:
Question 12
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Graph the System of Inequalities:
Question 13
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Last Friday night the Senior Class officers sold slices of pizza for $1.50 and hamburgers for $3.00. If they sold 280 slices and burgers and made $660, how many of each item did they sell? *Set up your system AND Solve*
Question 14
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