Question

Which number is NOT in the solution set of x + 8 > 15?

A) 6
B) 8
C) 10
D) 12

Answer 1

• Option A

Explanation:

Let's simplify the inequality first.

• x + 8 > 15
• => x > 15 - 8
• => x > 7

Looking at the options, Option A is the only option that is less than 7. Hence, Option A is correct.