Solve for x ASAP pls

The angle vertically opposite to angle 130° will be equivalent to 130° since they are vertically opposite angles.

So, the angle corresponding to x+139° will be equivalent to 130°.

Which means :

Therefore, the correct option is :

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !