Correct Answer: Option C

Explanation

5 + x \(\leq\) 8 and 13 + x \(\geq\) 7
5 + x \(\leq\) 8
X \(\leq\) 8 – 5
X \(\leq\) 3
And 13 + x \(\geq\) 7
X \(\geq\) 7 – 13
X \(\geq\) -6
Combining the two
-6 \(\leq\) x \(\leq\) 3

There is an explanation video available below.

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