What are the next four didgets in the pattern? 20,15,10,5

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

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?