Answer :
Answer:
m = 1 and the y intercept is 12
Step-by-step explanation:
-x+y=12
Solve for y
Add x to each side
-x+x+y=x+12
y = x+12
This is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
m = 1 and the y intercept is 12