Question

What is the value of x in the diagram?

(Diagram in the following post)

A. 1/2
B. 4/21
C. 2
D. 4

Answer 1

The answer is 2 so C

Explanation:

Answer 2

The answer to the question above, the line of your triangle shows that it's divided proportionally.
So, the equation will look like this,
9( 3x + 2) = 12(4x - 2)

Then simplify the equation,
27x + 18 = 48x - 24

After that, transpose 48x to the left and 18 to the right.
27x+42 = 48x
Divide both sides by 21x
42 = 21x
21 21

so the answer will be 2