Answer:
what do you mean childish?.. anyway your answer is
-2| 3 - 6 |
= -6
happy to help!
First we need to understand that the sum of adjacent angles on a straight line is 180°,meaning that when all the angles are added up the answer would be 180°
Here's how we can set up the equation:
2x+100°=180°
2x=80°
x=40°
Thus the answer is 40°
Again,hope it helps!
I think this is the answer good luck
