$\"\"$

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The compound inequality is $\"\"$ and its solution $\"\"$ or $\"\"$ .

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Solve the inequality 1: $\"\"$ .

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Subtract 8 from each side.

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$\"\"$

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$\"\"$ .

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Divide each side 3.

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$\"\"$

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$\"\"$ . $\"\"$

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Solve the inequality 2: $\"\"$ .

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Add 1 to each side.

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$\"\"$

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$\"\"$

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Divide each side by negative 4 and reverse the inequality symbol.

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$\"\"$

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$\"\"$ .

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The compound inequality can be written as $\"\"$ . $\"\"$

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Substitute the value of $\"\"$ in $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$ .

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The compound inequality can be written as $\"\"$ .

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This is not equals to the $\"\"$ . $\"\"$

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Substitute the value of $\"\"$ in $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$ .

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The compound inequality can be written as $\"\"$ .

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This is not equals to the $\"\"$ . $\"\"$

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Substitute the value of $\"\"$ in $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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The compound inequality can be written as $\"\"$ .

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This is equals to the $\"\"$ . $\"\"$

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Substitute the value of $\"\"$ in $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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The compound inequality can be written as $\"\"$ .

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This is not equals to the $\"\"$ . $\"\"$

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The option C is correct answer.