Question

What is the length of AB?

B
4x
2x + 6
50"
A
50°
C
O A. 9
O B. 3
O C. 12
O D. 6

Answer 1

C. 12

Explanation:

`4x=2x+6`

`4x-2x=6`

`2x=6`

`x=3`

~

`AB=4x\\=4(3)\\=12`

~

Therefore, your answer is C) 12 !!!!!!