Given an expression, can you write an equivalent form of the expression and explain the properties you used? &nb sp;

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)

answer: 0+0=0

step-by-step explanation:

that is the only answer that can make 0

5x+2x=49

7x=49

x=7. 35 apples

answer: i think it is (1,-2)