7 is not an example of

A) a variable

B) an expression

C) a constant

D) a term

7 is not an example of a variable.

Step-by-step explanation:

7 is not an example of a variable. 7 is a constant (C), and could be an expression or a term.

A) a variable

Step-by-step explanation:

A) a variable a variable changes value 7 does not change

B) an expression does not have an equal sign 7 does not have an equal sign

C) a constant 7 is constant, it does not change

D) a term is a group of numbers and variables with no operators