In the standard (x, y) coordinate plane, what is the midpoint of the line segment that has endpoint a (3,8) and (1,-4)?

the answer is (2, 2) but how do i solve?

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up