The united states uses 24℅ of the world's supply energy what fraction of the world's energy is this ?

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?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Write the standard form of an equation with (see picture below)