Line s and point t are given as graphed.
what is the slope of a line through point t and parallel to line s? complete your work in the space provided or upload a
file that can display math symbols if your work requires it.

The slope is undefined

Step-by-step explanation:

we have that

The equation of the line s is equal to

This is a vertical line (parallel to the y-axis)

The slope is undefined

Because

The formula to calculate the slope between two points is equal to

we have

Substitute the values

 ------> is undefined

The point T is (5,-1)

The equation of the line parallel to the line s that passes through the point T, will be a vertical line and the equation  is equal to the x-coordinate of point T

therefore

The equation is

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

the circumference is c≈245.04