#1 A library? The internet?
#2 Search the library catalog, they're typically organized in sections based on genre and then alphabetically (by author name). Or ask a librarian for help.
#3 You'd write the call number.
#4 It's a code that tells you where items are located and tracks the book (like if somebody else has it checked out or not)
#5 Hierarchical structure or faceted classification
Answer:
Explanation:
Fellow works.
Knowledgeable also works.
Valued is possible.
Answer: No. The assistant is wrong as 334 tickets were sold at the door and 409 tickets were sold before the tournament.
Explanation:
To know if the number of tickets sold at the door and before the tournament as stated by the assistant is correct, we've to solve the equation given.
x + y = 743 ......... i
x – y = 75 ........... ii
Add the equations together
2x = 818
Divide both side by 2
2x/2 = 818/2
x = 409
Since x + y = 743
Therefore, 409 + y = 743
y = 743 - 409
y = 334
Therefore, 334 tickets were sold at the door and 409 tickets were sold before the tournament.
Therefore, the assistant is wrong as 334 tickets were sold at the door and 409 tickets were sold before the tournament.
