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mod 7 vocab
| Term | Definition |
|---|---|
| Addition property of inequality | if you add the same number to each side of an equation the two sides remain equal. |
| Division property of inequality | When you divide each side of an inequality by a negative number,the inequality symbol must be reversed for it to remain true. |
| inequality | An open sentence that uses <,>. |
| Multiplication property of inequality | When you multiply each side of an inequality by a negative number, the inequality symbol must be reversed for the inequality to remain true. |
| order of operations | The rules to follow when more then one operation is used in a numerical expression. |
| Subtraction property of inequality | If you subtract the same number from each side of an inequality,the inequality remains true. |
| two step equation | an equation having 2 different operations. |
| two step inequality. | an inequality that contains 2 different operations. |