Use the relationship between the angles in the figure to answer the question
310
Which equation can be used to find the value of x?
to
40°
Drag and drop the equation into the box.
= 180 - 31+ 40
2= 90 – 40
2 = 180 - (31 + 40)
I = 90 - (31 +40)

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

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.

Plz hurry evaluate the expression a+b where a=8 and b=19