In a bag of marbles you have three green, two yellow, six blue, and nine red marbles. what is the probability of picking a yellow marble from the bag?

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.