Hey can someone tell me simply HOW to come to this conlusion? im a bit confiused as to how, dont want to cheat i want to learn.

Anyone know? will mark brainliest if correct!

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

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.