Write an inequality that you can solve using the Division Property of Inequality where the direction of the inequality symbol must be reversed.
Step : Write an inequality
We have,
⇒-2x<4⇒-2x-2>4-2Divideby-2onbothsides∴x>-2
Hence, the required inequality is -2x<4.
Write an inequality that can be solved using the Subtraction Property of Inequality and has a solution of all numbers less than -3.
When you multiply or divide each side of an inequality by the same negative number, you must reverse the direction of the inequality symbol. Explain why?
Write the inequality modeled by the algebra tiles. Then solve the inequality using algebra tiles. Check your answer using properties of inequality.