1810.75=1800(1+(43/180)x)

the answer is 0.025 but I can not figure out the steps to get there.

0.025

Step-by-step explanation:

1810.75 = 1800 (1 + (43/180)x)

- divide by 1800 on both sides: 1.00597222 = 1 + (43/180)x

- subtract 1 from both sides: 0.00597222 = (43/180)x

- divide by 43/180 (0.23888889) on both sides = 0.025

0.025

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.