Answer:
93.... I think
Step-by-step explanation:
If I remember correctly, the two angles across from each other equal 180°.
So, J and G together equal 180°.
First, solve for y:
(3y + 9) + (4y - 11) = 180
Or, 7y - 2 = 180
182 = 7y
182 / 7 = 26
So, y = 26
Then, solve for G:
4 x 26 = 104
104 - 11 = 93
So, I believe angle G = 93°
