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Zepler [3.9K]
4 years ago
6

NEED HELP ASAP!!!

Mathematics
1 answer:
nikklg [1K]4 years ago
6 0
<h2>Steps:</h2>

So let's focus on the first half of this compound inequality: 7x - 9 < 12 . Firstly, add 9 to both sides of the inequality:

7x < 21

Next, divide both sides by 7 and your first answer is <u>x < 3.</u>

Next, we will focus on the second half of the inequality: 1/4x + 8 > 11 . Firstly, subtract 8 on both sides of the inequality:

1/4x > 3

Next, multiply both sides by 4 and your second answer will be <u>x > 12.</u>

<h2>Answer:</h2>

<u>Putting it together, your final answers are x < 3 OR x > 12.</u>

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