Let C be between D and E. Solve for x
DC = 5x + 8
CE = 3x + 5
DE = 61

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions