PLZ HELP! In a class of 160 students, there are 55 who like pizza best for dinner and 30 who like ice cream best for dessert. Find the probability that a randomly-chosen student likes pizza best for dinner or ice cream best for dessert when 15 like both.

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.

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0

i believe a. 12x≥120 is the answer

8.3 and the 3 is repeating

hope this .