In September 2018, the national weather service reported that their were 12.79 inches of precipitation in Fort Worth, Texas. This amount is 8.81 inches more then the average monthly precipitation for Fort Worth. What is the average of monthly precipitation for Fort Worth? (E) 21.5 inches
(F) 17.095 inches
(G) 3.88 inches
(H) 1.44 inches

bru

step-by-step explanation:

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)