Program code that can be evaluated to a value is called a(n):

The answer is "expression"

Explanation:

An expression is a term or phrase, which is commonly used to transmits certain concepts, perceptions as thoughts. It is a mixed form of more than one operands, which is used to determines the values. It is a legal symbol, that combines the representing word like, operators, constants, and variables, that is arranged by language law.  

please find the attachment for example.

the file button then you go to insert tab and click insert hyperlink.

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