Simplify each expression. Bell Ringer Simplify each expression. 3n + 7 – 2n + 8 9(b + 1) – 6b 11s + 2(s – 3) + 4 18 – 6m – 6 + 2(3m + 1) – 3m

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It’s Been Awhile… Section 8.10 Final Day R drive > Key > May 11_15 > 5_12__8.10 Practice File > Save As > P drive > Math > May 11_15 > 5_12__8.10 Practice

Solving Systems of Equations - Graphing Example 1 y = - x + 1 y = -x – 2

Solving Systems of Equations - Graphing Example 2 y = -x + 3 y = -5x – 1

Solving Systems of Equations - Graphing Example 3 . y = - (3/2) x + 1 y = ½x – 3

Solving Systems of Equations Example 4 y = - ½x – 1 y = 1/2x + 3

Solving Systems of Equations Example 5 y = 6 + x and y = 1

Solving Systems of Equations Example 6 y = 4x + 11 and y = 3

Solving Systems of Equations Example 7 y + 2x = 12 and y = x

Solving Systems of Equations Example 8 -x + y = 3 and – x – 2y = 0

Solving Systems of Equations Example 9 -x + y = -4 and -3x – 6y = 6

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