I left this for like 3 minutes..theres really a lot of dumb kids

LOL ya

Step-by-step explanation:

that has happened to me too XD one time i left for 1 min and its like 120 something of new questions XD but what can you say.. we all need help with hw... i'm pretty dumb too XD

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

step-by-step explanation:

b