The correct answer is m=-2 (slope) and b=4 (y-intercept).
You know that BC is congruent to x so you need to solve for x using the ratio:

So then we need to find BC.
We know:


Therefore BC =8
Then:

P=2 then 2^2+4=8
P=11 then 11^2+4=125
Answer:
i thought this was a meme bro
Step-by-step explanation:
X + Y= 8
If you plug the value (3, 5) for x and y, you will arrive at your destination (answer).
X=3
Y=5
3 + 5 = 8