Can someone explain how to solve this?

asked Nov 6, 2019 132k views

2 votes

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4 votes

Answer:

(-8,8)

Explanation:

Simplify |n| + 4 < 12. To do this, subtract 4 from both sides. This results in:

|n| < 8. The solution set includes all real numbers between -8 and 8, but not -8 itself or 8 itself.

Tonia answered Nov 12, 2019

by Tonia

5.7k points

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