Answer:
A. y + 1 = -2(x – 5)
Step-by-step explanation:
For a line with slope m through point (h, k), the equation is ...
y -k = m(x -h)
Fill in your values of m=-2, h=5, k=-1 and you have ...
y -(-1) = -2(x -5)
y +1 = -2(x -5) . . . . . . simplify. Matches selection A.
y=4/3x-7
8
30+18=48
48/6=8
N= -4
Just divide both sides by 45.3 to isolate the variable (n).
Hope this helped :)
