Yeah so I need to know x

It is 150 degrees. This is due to the fact that all angles across from each other in this way are equal. Therefore you add the two angles.

150°

Step-by-step explanation:

It's opposite angles so we need to do:

Angle F to B = angle G to A

130+20 = 150°

The answer to this item can be determined through making use of the concept of Remainder Theorem. With that, we are going to substitute the value of the factor to the given original equation. Whatever is the result of the operation through the use of the value of the factor is the remainder.

Factor: x - 2;  

We equate this factor to zero to be able to find the value of x. That is,

x - 2= 0;

 x = 2

Substitute 2 to the x's of the quadratic equation.
     R = (2)² + 2 - 12 = -6

ANSWER: Remainder = -6