Question

Solve the inequality: 8 < x + 2 < 20

Answer 1

Option D: (6,18) is the right answer

Step-by-step explanation:

Given inequality is a compound inequality.

the method for solving compound inequality is to break it into two simple inequalities.

Given inequality is:

$8 < x + 2 < 20$

the inequalities will be:

$x+2>8\ \ \ And\ \ \ x+2$

The solution is: 6<x<18

In interval notation it is: (6, 18)

Hence,

Option D: (6,18) is the right answer

Keywords: Inequalities, variables

Learn more about inequalities at:

• brainly.com/question/7297385
• brainly.com/question/729447

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