$\"\"$

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The word $\"\"$ less than $\"\"$ represent the subtraction operation and its symbol is $\"\"$ .

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The word $\"\"$ is greater than $\"\"$ represent the symbol $\"\"$ .

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The word $\"\"$ Three less than x $\"\"$ represent the expression $\"\"$ .

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The word $\"\"$ Three less than x is greater than $\"\"$ $\"\"$ represent the expression $\"\"$ .

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The word $\"\"$ is less than $\"\"$ represent the symbol $\"\"$ .

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The word $\"\"$ Three less than x is less than $\"\"$ $\"\"$ represent the expression $\"\"$ .

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The word $\"\"$ Three less than x is greater $\"\"$ and less than $\"\"$ $\"\"$ represent the compound inequality $\"\"$ .

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Add 3 to each expression.

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$\"\"$

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

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The compound inequality $\"\"$ graph is

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$\"compound$

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Observe the graph, the open circle means that $\"\"$ are not a solutions of the inequality. $\"\"$

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The compound inequality $\"\"$ graph is

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$\"compound$