Answer:
2
Step-by-step explanation:
2 is a value of x that would not make the set a function because a function can't have multiple coordinates wit hthe same domain (x-coordinate). 2 is a domain that has already been used in the point (2,7). If this is used in (x,5), the point would become (2,5) and repeat a domain.
Note:
The x-coordinate could also be 1 or 6 because they have been used as domains as well.
Hope it helps!
Let's take any edge length l. The diagonal has length

. In our case it's
Jason would has 66 coins in his piggy bank because 31+26+29=86-20=66 Hope I could help!!
I think its 5 because 5 times 20 is 100
Answer:
Sorry, I can't type well.