Write the phrase as a variable expression. Use x to represent "a number."The product of 2 and a number, added to 5

A. 5 + 2x
B. 2 + 5x
C. 10 + x
D. 10x

Answer: A

Mathematics

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B. 3a - 5
C. 3a - 2
D. 3a + 1

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A.
B.
C.
D.

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