Kyeshia

I have more than 9 but less than 16 marbles. There are half as many red as blue. There are two more green than blue. There is ann odd number of yellow. What do I have?

An electrician needs to run a cable from the top of a 40-foot tower to a transmitter box located 30feet away from the base of the tower. Find how long he should make the cable

A bag contains 9 marbles: 2 are green 5 red and 2 are blue . Ann chooses a marble at random and with out putting it back chooses another one at random. What is the probability that the first marble is green and the second is red ? Write your answers as a...