Answer:
i think 14
Step-by-step explanation:
-13, -12, -11, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
Add all the books then find the average
the least common multiple is 18
D-70.81
I did the math, this should be correct.
Good luck!
answer to what? free points?
