In the accompanying diagram, line m is parallel to line p, line t is a transversal, m∠a = 3x +12 , and m∠b = 2x +13 .

Find the m∠b.

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

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens