The answer is 8 DVDs per stack
Football,baseball,soccer,and and boxing
Y=-4
This line also is equals Zero, if that makes any sense lol but y= -4 is the correct equation.
Answer:

Step-by-step explanation:
Given
See attachment for complete question
Required:
Complete step 6
At step 5, we have:

Take LCM

Take square roots of both sides to get step 6

Hence, the missing radicand is: 
Answer:
18.50 positive
Step-by-step explanation:
-18.50 switch it because dollars is positive