Big Ideas Math: Modeling Real Life, Grade 6
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Big Ideas Math: Modeling Real Life, Grade 6 View details
8. Solving Inequalities
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Exercise 4 Page 396

Substitute 8 into the given inequality and then simplify.

No

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We can determine whether 8 is a solution by substituting it into the inequality and simplifying.
6g < 48
6* 8 ? < 48
48<48 *
Since 48 is not less than 48, we got a false statement. This means that g=8 is not a solution of the inequality.