Answer:
slope:7.5, y-intercept:50
Step-by-step explanation:
The basic equation for slope is y=kx+b
In this equation, k stands for slope and b stands for y-intercept.
So in y=7.5x+50, k is 7.5 and b is 50 which equal to slope is 7.5 and y-intercept is 50
-20 -18 -6 -4 2 4 this is the answer
I think it is 4.5 miles per hour
If you are looking for the value of N, multiply both sides by 4. The value of N is 4900.
