There are 11 different actor auditioning for the roles of larry, curly, and moe. how many ways could the roles be cast?

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

Factor the polynomial by its greatest common monomial factor.