Mathematics
Mathematics, 30.04.2021 20:00, caroline5993

Match the statement type with the given statement: 4x+9=21 because x=3.

If 4x+9=21, then x=3.
If x=3, then 4x+9=21.
If 4x+9≠21, then x≠3.
If x≠3, then 4x+9≠21.
4x+9=21 if and only if x=3.


Match the statement type with the given statement:

4x+9=21 because x=3.
If 4x+9=21, then x=3.
If

answer
Answers: 3

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Match the statement type with the given statement: 4x+9=21 because x=3.

If 4x+9=21, th...

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