Step 1:
−6(3w−7)>−66
−18w+42>−66
Step 2:
−18w+42−42>−66−42
−18w>−108
Step 3:
−18w/−18>−108/−18
w<6
(1 point)
Responses
Multiplication Property of Inequality
Multiplication Property of Inequality
Division Property of Inequality
Division Property of Inequality
Subtraction Property of Inequality
Subtraction Property of Inequality
Addition Property of Inequality
Addition Property of Inequality
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1 answer
The property of inequality that justifies the math in Step 2 is:
Subtraction Property of Inequality.
In Step 2, you are subtracting 42 from both sides of the inequality, which is a direct application of the Subtraction Property of Inequality stating that if you subtract the same amount from both sides of an inequality, the inequality remains valid.
