Which of the following is the solution set of the given equation? (x - 3) - 2(x + 6) = -5

{-10}
{-4}
{8}

Based on the spreadsheet below, which of the following is a true statement?

Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.

4percent of a number is what fraction of that number? ? i really need asap