Aclock is constructed using a regular polygon with 60 sides. the polygon rotates every minute. how many degrees has the polygon rotated after 7 minutes?

360/60 = 6

6 minutes = 1 degree

6 X 7 = 42

42 degrees

I think you mean that the polygon goes to the next side every minute,
and makes a complete rotation every hour.

So each minute, it advances by 1/60 of a complete rotation.

A complete rotation is, of course, 360° .
So each minute, it advances  (360°/60)  =  6° .

In 7 minutes, then, it advances  

                                  (6° / minute) x (7 minutes) = 42° .

Y=-2x-6 is the answer

Distance=slopeslope is -2/4which equals-1/2the distance between these two points is -1/2