Which of the following contains a variable? A. He scored a 95 on the test. B. The bug crawled 15 inches per second. C. The area is 56 square centimeters. D. Ana is 3 years older than Mark.

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Andrew Ferk asked Oct 1, 2022

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Which of the following contains a variable?

A. He scored a 95 on the test.
B. The bug crawled 15 inches per second.
C. The area is 56 square centimeters.
D. Ana is 3 years older than Mark.

Mathematics
high-school

Andrew Ferk asked Oct 1, 2022

by Andrew Ferk

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1 Answer

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Answer:

D. Ana is 3 years older than Mark.

Explanation:

We do not know how old Mark is. That is the variable

LPark answered Oct 6, 2022

by LPark

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