A jar contains 0.25 liter of apple juice and 0.40 liter of grape juice. Melissa poured 0.75 liter of mango juice into the jar. She then drank 0.20 liter of the mixture. Part A: Write an expression to represent the total amount of juice left in the jar. Part B:Simplify the expression and identify which property is used in each step.

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.

Find the quotient with the restriction.

4+(2+x) can you me solve this problem