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22-09-2016
Mathematics

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is the inequality sometimes, always, or never true? (1 point) -2(2x + 9) > -4x + 9

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22-09-2016

The inequality is always true.

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Steel42 Steel42

22-09-2016

When you substitute a number for the variable in an open sentence, the resulting statement is either true or false. If the statement is true, the number is a solution to the equation or inequality.

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