Answer: 
<u>Simplify both sides of the equation</u>
<u></u> <u></u>
<u></u>
<u></u> (Combine Like Terms)
 (Combine Like Terms)

<u>Subtract 2x from both sides</u>
<u></u> <u></u>
<u></u>
<u></u>
<u>Divide both sides by 10</u>
<u></u> <u></u>
<u></u>
<u></u> <u></u>
<u></u>
<u></u>
 
        
                    
             
        
        
            
            
                2,2,2,2,3,5,7,9,9,10,11,12,18 find the median 
                Natasha2012 [34]             
         
        
Answer:
median = 7
Step-by-step explanation:
The median is the middle value of the data set arranged in ascending order
2, 2, 2, 2, 3, 5, 7, 9, 9, 10, 11, 12, 18
                         ↑ middle value
median = 7 
 
        
                    
             
        
        
        
Answer:
-6
Step-by-step explanation:
Use a calculator
 
        
                    
             
        
        
        
How sad, that you didn't include the list of choices.
The volume of the cone is    (1/3) x (π) x (radius²)  .
The volume of the sphere is  (4/3) x (π) x (radius³) .