Answer:20
Step-by-step explanation: p=6
p=6(3) = 18
18+2=20
Answer:
can't see it clearly sorry about that
there were 6 books in each set becuase If you add 22 plus 8 is equal to 30. 30 is the number of book of all 5 sets put together you divide 30 by 5 to figure out how many were in each set and 30÷5 is equal to 6. 6 is the number of books in each set.