To solve: given inequality using tiles to model.
Answer to Problem 7CB
Explanation of Solution
Given information:
Given inequality,
Calculation:
Consider the following inequality,
Consider each big tile as a variable
An inequality model for the inequality
Solve the inequality:
Subtract 7 from both sides.
Subtract
Divide both sides by 2.
Hence,
Chapter 3 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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