Martina is currently 10 years older than her cousin joey. in 3 years she will be 3 times as old as joey. use this information to answer the following questions. part 1 out of 4 if you let x represent joey's current age, what expression can you use to represent martina's current age?

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.

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i

Ithink i know it but i want to be sure so can you me out ?