What is the result of converting 3560 meters into kilometers?

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 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?