4. Simplify and write the answer in the standard form a+bi.
-1 + 3i/2+i

how long did the flood last

step-by-step explanation:

then i will answer

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.

answer: 1, 3 and 5 are correct

step-by-step explanation: