(y-y1)=m(x-x1) where m is the slope and (x1 and y1 ) are the points
(y-2) = 3(x-2)
y-2=3x-6 add 2 to each side
y-2+2=3x-6+2
y=3x-4
You would basically go back and trace all your steps, that's what I do. And if your answer seems reasonable then you have the right answer but if your work doesn't match the answer than you've messed up.
I hope I helped if I did like my answer and comment down below thx
Answer:
75
Step-by-step explanation:
hi
2/16 cause you evaluate the exponents to their power
Answer:
D/2=r
Step-by-step explanation:
Since we want r to be by itself what we can do is divide 2 on both sides so 2 can cancel out on 2r and when you divide on both sides your left with d/2=r
