algebra
posted by kevin .
9x+10y=9
write the equation in slopeintercept form, what are the slope and yintercept.
I have tried to figure this out but cannot come up with correct answer please help

10 y = 9 x  9
y = .9 x  .9
m = .9
b = .9 
I got that but what I don't understand is the possible answers are
y=9/10x+9/10;slope;9/10;yintercept;9/10
y=9/10x9/10;slope;9/10;yintercept;9/10
y=9/10x+9/10;slope;9/10;yintercept;9/10
y=9/10x9/10;slope;9/10;yintercept;9/10