Construct Arguments Emilio used addition of two rational numbers to solve a problem.
Jim used subtraction to solve the same
problem. Is it possible that they both solved
the problem correctly? Use a specific example
to explain.

Which of those sequences is a geometric sequence

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

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?