Answer:
mean is 8 and median is 15
Step-by-step explanation:
<u><em>Answer:</em></u>
y = 23
<u><em>Step-by-step explanation:</em></u>
Add the numbers:
18 + 5 - y
= 23 - y
Rearrange terms:
y = 23
Answer:
i dont know
Step-by-step explanation:
-5 could not be used in the table again, because we have the value of x=-5 for the value of 15. Therefore correct option is C.
Answer: C. -5
Alex definitely had the most work done between all of them
