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Pleaseee helppp Which of the following uses a variable to represent a person, place, or thing that is unknown? A. a C-sharp on the piano B. apartment 12A C. a B+ grade D. Mr. X
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1 vote
Pleaseee helppp

Which of the following uses a variable to represent a person, place, or thing
that is unknown?

A. a C-sharp on the piano

B. apartment 12A

C. a B+ grade

D. Mr. X

User Thomas Ruble
by
4.1k points

2 Answers

5 votes

Answer:

D.

Explanation:

All of them could represent something or someone, but Mr. X is the closest because X is usually used as a variable.

User Chocospaz
by
4.1k points
2 votes

Answer:

D. Mr. X

Explanation:

User Max Ivanov
by
4.7k points
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