1. Section A.1
Exercise 7 Page 647
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arrow_right p.647-648
arrow_right A.1.2 Using Zero to Simplify Algebraic Expressions p.653-654
arrow_right A.1.3 Using Algebra Tiles to Compare Expressions p.659-660
arrow_right A.1.4 Justifying and Recording Work p.663-664
arrow_right A.1.5 Using Algebra Tiles to Solve for x p.666-667
arrow_right A.1.6 More Solving Equations p.669-670
arrow_right A.1.7 Checking Solutions p.674-675
arrow_right A.1.8 Determining the Number of Solutions p.679-680
arrow_right A.1.9 Using Equations to Solve Problems p.683-684