Question

What is the value of x?
(The last picture was blackoops)

Answer 1

38°

Explanation:

Every triangle has 180°. This means that all the angles must sum 180°.

`(3x-16)+(x+6)+x=180\\3x-16+x+6+x=180\\5x-10=180\\5x=180+10\\5x=190\\x=(190)/(5)\\x=38`