Your cousin is 8 years older than your brother. three years ago, your cousin was twice as old as your brother. how old is your cousin now? how old is your brother now?

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)

idk i would have to be there to under stand it

step-by-step explanation:

idk i would have to be there to under stand it