y = -x-1
x+1 = -x-1 replace y with x+1
x+x = -1-1
2x = -2
x = -2/2
x = -1
If x = -1, then y is
y = x+1
y = -1+1
y = 0
So x = -1 and y = 0 pair up together to get (x,y) = (-1,0)
Choice B
hi how are you doing today, if you need just ask me.
step-by-step explanation: