A(n) ______________________ is a letter used as a placeholder for an unknown value.

Question

A(n) ______________________ is a letter used as a placeholder for an unknown value.

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Thiên Di 3 years 2021-07-22T13:20:26+00:00 1 Answers 10 views 0

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  1. minhkhoi
    0
    2021-07-22T13:21:35+00:00
    Reply

    The answer is variable, he’s correct.

    Variables are letters used to substitute unknown values, as the question stated.

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