Which expression must be an odd number if x is an odd integer? A) 3x B) 2x C) x + 5 D) x2 + 1

asked Nov 12, 2021 175k views

2 votes

Which expression must be an odd number if x is an odd integer?

A) 3x
B) 2x
C) x + 5
D) x2 + 1

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3 votes

Answer:

Explanation:

If you multiply 3 by any integer, you will only get odd numbers.

Joshua Dale answered Nov 16, 2021

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