Given that f(x) = 9 – 5x and g(x) = x2, find a simplified expression for
g(f(x))

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?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

Common binomial factor of 6x(3x+7)+5(3x+7)