If p = q and q = r which statement must be true?
A. sp
O B. pas
O c. r>p
O d. p=r

Answer: D
Step-by-step explanation:
Write it down. p = q = r
So therefore they are all equal to each other
Answer: p = r
Step-by-step explanation:
p = q, q = r
Therefore, p has to equal r
I like to refer to this situation as the 'triangle of equivalence'.