327421537466 and yes i did all of this that fast
Answer:
-21
Step-by-step explanation:
If the equation of the line is

then
is the slope of the line and
is the y-intercept of the line.
In your case, the equation of the line is 
So, the slope of this line is
and the y-intercept is 
Answer:
1/2
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Answer:
6+f=21
Step-by-step explanation: