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A(n) ______ is a letter or symbol that represents some unknown value.

A. term
B. equation
C. variable
D. expression

User Tom Lime
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2 Answers

5 votes
The answer is "C" a variable.

For example, if you have the equation 6x=47

You are trying to find the value of "x"

So x is unknown

Hope this helps!
User Mgfernan
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4 votes
B.
hope this helps you
User Serge Paquet
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