21-05-2017
Mathematics

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21-05-2017

-6x + 3 ≥ 21

Subtract 3 from both sides.

-6x ≥ 21 - 3

Simplify.

-6x ≥ 18

Divide both sides by -6.

Remember, when dividing or multiplying by a negative number, you must switch the signs.

x ≤ 18 / -6

Simplify.

x ≤ -3

So, your answer is D) x ≤ -3

~Hope I helped!~

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