Given that a triangle has two sides of lengths 12 kilometers and 4 kilometers, which is a possible length of the third side?
9 kilometers

16 kilometers

8 kilometers

17 kilometers

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

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?