Algebra-1

The correct transformation for the inequality |2x + 10| ≤ 9 is: 2x + 10 ≥ -9 AND 2x + 10 ≤ 9.

For an inequality of the form |A| ≤ B, where A is an expression and B is a positive number, it can be rewritten as a compound inequality: -B ≤ A ≤ B.

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