Answer:
y=-1/2x+3
Step-by-step explanation:
To get the equation you do y=mx+b. Which is y=slope+y-intercept
A because it’s in oder ig and B is not
I hope this makes sense if not please let me know and I will try to help.
Answer:
x=129 degrees
Step-by-step explanation:
For this problem, you need to understand the concept of supplementary angles. Supplementary angles are two angles that add up to 180 degrees. Because the angles are adjacent and are formed by the intersection of two lines, we know that
x+51=180
So,
x=129 degrees