A large random sample of American students in seventh grade showed that 20%, percent of them were reading below grade level.
Based on this data, which of the following conclusions are valid?

search the worksheet up on the internet

step-by-step explanation:

it works trust me

you need to show us the graph.

step-by-step explanation:

sss (side, side, side)

sas (side, angle, side)

asa (angle, side, angle)

aas (angle, angle, side)

hl (hypotenuse, leg)

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.