Answer:
-8x
Step-by-step explanation:
Subtract 6°x from -2x.
X=25 degrees
2x+3x+x+30 = 180
6x+30 = 180
180 - 30 = 150
6x = 150
150/6 = 25
X = 25
Just expand it, high-schooler, and what does <span>B.B.ghdedfggggnmngffdgbh mean
</span>
the 3rd one. hope this helps
