10.2 all you have to do is add up all the sides... hope this helps!
4 for 16 would be written as 4/16.
Dividing both numbers by 4 it is simplified to 1/4
Answer: 
Step-by-step explanation:
Given: Sybil has 1/2 of a pizza left over.
If she share the pizza with 3 of her friends, to find the fraction of the original pizza will Sybil and her 3 friends each receive, we need to divide 1/2 by 3 we get
The fraction of the original pizza will Sybil and her 3 friends each receive

-5 because it is closest to zero and -17 is farther than zero on a number line :) <span />
Represents the line graphed