What is the closest approximate solution to the system of equations? (–5, –7.2)
(–5, –6.8)
(–5, –6.2)
(–5, –5.9)

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Given: ∆mop p∆mop =12+4 3 m∠p = 90°, m∠m = 60° find: mp, mo

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?