Two walls are 26 feet long by 9 feet wide. the other wall is 18 feet long by 9 feet wide . what is the total area of the walls amelia wants to pint ?

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

2x + 8

step-by-step explanation: