Mathematics, 20.08.2021 01:30, infoneetusinghoyg22o

Which of the following is a true biconditional statement? Х
A. A U. S. citizen votes if and only if the person is at least 18 years old,
B. A number is a real number if and only if it is a positive integer
C. If a figure does not have four sides, then the figure is not a square.
D. The product of two integers is odd if and only if the two factors are odd.

Answers: 2

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Which of the following is a true biconditional statement? Х
A. A U. S. citizen votes if and...