What is the slope of the line that passes through the points (4, 7) and (5, 8) ? Write your answer in simplest form.

Given two points and , the slope of the line which connects them is

So, in your case, the slope is

i believe the answer is the polygon, heptagon.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk