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Solve the inequality -7x > 21. What is the graph of the solution?

Solve the inequality -7x > 21. What is the graph of the solution?-example-1
User Runway
by
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1 Answer

17 votes
17 votes

Inequality

-7x > 21

Divide both sides by −7. Since −7 is <0, the inequality direction is changed.

x< 21/-7

Divide 21 by −7 to get −3.

x < −3

The image is blurred, so options "A" and "B" are very similar, it may be a mistake. But you can check which one is correct.

[See attached image]

Solve the inequality -7x > 21. What is the graph of the solution?-example-1
User Umar Tariq
by
2.6k points
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