Write a polynomial function p(x) with rational coefficients so that p(x) = 0 has the given roots. 2+? 2i, 4+i

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

What does x = in this equation x+3+2x=x+5

Need on this geometry question. explain how you did it.