500 tickets must be sold. 54 students have sold nine tickets each. how many tickets are left to be sold?
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14 tickets. Equation form : 500- 486=x.

Step-by-step explanation:

Variables are always the unknown. What you don't know from the given information is the number of tickets left to be sold. 54*9=486. So x is equivalent to 500-486 aka 14

500 - (54 x 9) = x

x = 14

Step-by-step explanation:

if 54 students have sold nine tickets each, that would equal 486 tickets sold. 500 tickets minus 486 equals 14 tickets.

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.

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