I could really use some help. Can someone please explain and help me do this?

Since you have the right angle which equals 90 degress all you have to do is measure one other angle the add both the together and then subtract that by 180

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

he sells x mount because thats eqivilqant to the maz and then divided into quarters

step-by-step explanation: