=18-3v-192-6v-v^2-64v-96+16v+1024
=-v^2-57v+754
=-(v^2+45v-754)
Well Karl rode 5*7=35 miles. So Kelly rode 8*7=56 miles.
Answer:
<h2>The slope m = -1</h2>
Step-by-step explanation:
Look at the picture.
The formula of a slope:

From the graph we have the points (-5, 2) and (-3, 0). Substitute:

“Average rate of change” is the fancy way to say “slope.”
Sketch a graph and put two points with the same y-value, say (2,5) and (7,5).
How much rise is there between those two points? Since they have the same y-value there is no rise at all. You have a horizontal line.
The slope of a horizontal line is 0.
The area of the square is:

And the area of the circle is:
![\begin{gathered} Ac=\pi r^2 \\ Ac=\pi\cdot(3\sqrt[]{2})^2 \\ Ac=18\pi \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20Ac%3D%5Cpi%20r%5E2%20%5C%5C%20Ac%3D%5Cpi%5Ccdot%283%5Csqrt%5B%5D%7B2%7D%29%5E2%20%5C%5C%20Ac%3D18%5Cpi%20%5Cend%7Bgathered%7D)
The area of one segment is given by: