1 is D, an angle bisector only cuts the original angle in half.
2 is
9x - 18 = 3x
6x - 18 = 0
6x = 18
x = 3
3 is 9(3) - 18 = 27 - 18 = 9
The correct answer to your question is −
-30
m + 35
Hope this helps!
BTW can I have brainliest?
Answer the answer would be 6
Step-by-step explanation:
C - Parenthesis first (3-1)=2, then distribute the 4. 4x2=8, next add 5, 8+5=13.