Write an expression for the area of the SHADED part of the figure. Answer must be a polynomial in STANDARD form.

x +4
x

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)

b. x- 48 =120

step-by-step explanation:

eve and marks ratios are equivalent

step-by-step explanation: