Find the midpoint of the line segment with endpoints (-9, -1) and (7, 0).

What do you mean i don’t understand

35=5×77=7×1when we simplify 7 by 7we will get 5 and 1, 5 divided by 1 is 5

Well if you’ve already proven it, all i can give you is tips. in a paragraph proof just remember to use words like therefore, because, and since to bridge the gap between a statement and it’s reason in a paragraph proof.