What is the contrapositive of if a, then b?

A.) if b, then a

B.) if a, then not b

C.) if not b, then not a

D.) if not a, then not b

Question

Aires

18 June, 13:33

+5

Answers (2)

Know the Answer?

Gidget · Answer 1

C.) if not b, then not a

Step-by-step explanation:

The formula for a contrapositive is:

a - > b to - b - > - a

Paloma Cortez · Answer 2

Answer: I believe

the answer is C.

What is the contrapositive of if a, then b?A.) if b, then aB.) if a, then not bC.) if not b, then not aD.) if not a, then not b