Guess you didn't mean what you wrote in that song about me...

what?

Explanation:

Cause you said forever, now I drive alone past your street

Red lights, stop signs

I still see your face in the white cars, front yards

Can't drive past the places we used to go to

'Cause I still love you, babe (ooh, ooh, ooh, ooh)

coordinates of r(b,c)

slope of nm is 0.

step-by-step explanation:

the midpoint of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

the midpoint of the line segment nk is given by

∴r(b,c)

the slope of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

slope of rs is

hence

coordinates of r(b,c)

and slope of nm is 0.

answer///design;