The answer to the question is: 4
Answer:
x+8
Step-by-step explanation:
144-24 =120
120/15=8
x=8
Answer:
B) 
Step-by-step explanation:
−x + 3 = 2x - 3
-2x - 2x
___________
−3x + 3 = −3
- 3 - 3
_________
−6 = −3x
__ ___
−3 −3
[Plug this back into both equations above to get the y-coordinate of 1]; 
I am joyous to assist you anytime.
Answer:
-1 +1 = 0
Step-by-step explanation:
Therefore no charge