Grade 7 McGraw Hill Glencoe - Answer Keys Answer keys Chapter 6: Equations and Inequalities; Lesson 8: Solve Two-Step Inequalities

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Grade 7 McGraw Hill Glencoe - Answer Keys

Chapter 6: Equations and Inequalities; Lesson 8: Solve Two-Step Inequalities

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Write a two-step inequality that could be represented by each number line.

Question 14 (request help)
Model with Mathematics Write a real-world example that could be solved by using the inequality 4x + 8 ≥ 32. Then solve the inequality.
Type below:

Question 15 (request help)
Persevere with Problems In five games, you score 16, 12, 15, 13, and 17 points. How many points must you score in the sixth game to have an average of at least 15 points?

points

Question 16 (request help)
Use Math Tools Solve -x + 6 > -(2x + 4). Then graph the solution set on the number line.
Solution:

\(x>\)

Question 17 (request help)
Which inequality represents six less than three times a number is at least fifteen?
- \(3n - 6 \le 15\)
- \(3n - 6 \ge 15\)
- \(3n - 6 < 15\)
- \(3n - 6 > 15\)