The given information permits us to calculate the circumference (C) of the wheel as follows

Then (as you said correctly!) the same wheel will move

after 16 rolls.
Answer:
Factors of 35 = 1, 5, 7 and 35
Factors of 8= 1, 2, 4, 8.
common = 1
<u>m= -19/1</u>
We need to use the slope equation

We are working with the points,
(17, 2) and (18, -17)
x1 y1 x2 y2

<u>m= -19/1</u>