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Expressions and Equations: Inequalities and Their Solutions
Solving Two-Step Inequalities
Description
Introduction
Some inequalities require more than one operation to solve. A two-step inequality can be solved by using inverse operations in the correct order to isolate the variable a...
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Transcript
Maya is joining a weekend adventure camp. The registration fee is $20, and each activity costs $8. She has no more than $60 to spend. How many activities can she join?
Let a represent the number of activities. The total cost is 20 + 8a dollars, so the inequality is 20 + 8a ≤ 60.
This is called a two-step inequality because it requir...
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