Cameron has two bags of marbles. Each bag contains 20 green marbles. Bag A contains 20 total marbles while bag B contains 40 total marbles. Which statement is a true statement?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Write the expression 7x^3-28xy^2 as the product of 3 factors

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.