Question

6TH GRADE MATH: In triangle CDE, the inequality 13.5 < 11.6 + x describes one relationship required of the three side lengths.

Which solution set gives the possible values of x?

A. x > 2.1
B. x > 1.9
C. x < 2.1
D. x < 1.9

Answer 1

B. The answer is really easy it is 1.9

Explanation:

This is because you need to separate the x. You do this by subtracting both sides by 11.6. So, you get the answer of x = 1.9 So, the answer is B.