\"multiplication\"\"

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The inequality  is \"\"

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Apply addition property of inequality: Add 9 to each side .

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\"\"\"\"

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\"\"  (Apply commutative property of addition: \"\")

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\"\"           (Apply additive inverse property: \"\")

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\"\"                (Apply additive identity property: \"\")

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\"\"                      (Add: \"\")
\ Graph the solution set on a number line.\"number

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Note: A circle means that this point is not included in the solution set. \"\"

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Check:

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To check, substitute a number greater than 29 in \"\"

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\"\"           (Substitute \"\")

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\"\"                    (Add: \"\")

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The inequality is true.\"\"

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The inequality solution is \"\".