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Home > CCA > Chapter 9 > Lesson 9.4.3 > Problem 9-116

9-116.
  1. Solve the following inequalities for the given variable and represent the solutions on a number line. 9-116 HW eTool (CPM). Homework Help ✎

    1. 2 < 2m − 8

    2. 1/3xx − 1 ≤ −3

    3. 5(2x − 8) + 24 > 3(4 + 2x)

    4. 5 + 2k < k − 2 + k

Solve as an equation and test a point to decide where to shade.

Remember to multiply by a common denominator to remove the fraction.

Use the eTool below to represent the solutions on number lines.
Click the link at right for the full version of the eTool: CCA 9-116 HW eTool