Answer:

Step-by-step explanation:
I think this question is a bit hard to explain by typing, so I'll add an image down below.
I used long division for this question, and the final answer is: 
Answer:
Option H.
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
we have
Substitute the values
Simplify
Answer:
A) 1 line of symmetry
Step-by-step explanation:
I don’t know I’m just doing this for the points I’m sorry ☮️✌️