If am angle is 39 degrees what is the measure of it complement

Complementary angles add up to 90 degrees.

Subtract 39 from 90.

90 - 39 = 51

The complement of a 39 degree angle is 51 degrees.

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.