Brian is n years old. How old will he be in 47 years?
Algebraic expression

If g(x) is an odd function, which function must be an even function?

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x