What does the word deviate mean

turn aside; to stray from a norm. one who departs from a norm, differing from a norm.

In mathematics and statistics, deviation is a measure of difference between the observed value of a variable and some other value, often that variable's mean

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

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.