Answer :
The solution of the given compound inequality −7 < x − 1 < 8 is −6 < x < 9 so option (D) will be correct.
What is inequality?
A difference between two values indicates whether one is smaller, larger, or basically not similar to the other.
In other words, inequality is simply the opposite of equality. For instance, if I declare that 2 = 2, it is equal; however, if I say that 3 = 6, it is incorrect; the proper phrase is 3 6.
Given the compound inequality
⇒ −7 < x − 1 < 8
⇒ -7 + 1 < x < 8 + 1
⇒ -6 < x < 9
Hence "The solution of the given compound inequality −7 < x − 1 < 8 is −6 < x < 9".
For more about inequality,
brainly.com/question/20383699
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