Answer:
What help????????????????¿???????
Answer:
The angles are supplementary.
Step-by-step explanation:
Both angles lie on a straight line. When two angles are right next to each other on a straight line, then they add up to 180...therefore they are supplementary.
Hope this helps!! :D
6x -3 + 4x = 5 + 3x + 4
10 -3 = 3x + 9
answer is C.
