Corrected Question
The volume of air inside a rubber ball with radius r can be found using the function V(r) = four-thirds pi r cubed. What does V(5/7) represent?
Answer:
(B)the volume of the rubber ball when the radius equals five-sevenths feet
Step-by-step explanation:
The Volume of a sphere of radius r can be found using the formula:

Therefore comparing the expression: 
  with V(r):

Thus, 
  is the volume of a ball of radius 
 feet.
The correct option is B.
 
        
                    
             
        
        
        
<span>4*((‑(8*x))+5)-(‑(33*x))-26
sorry if this is to hard to understand
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Answer:I do not know because there are no number in that equation sorry 
:( :(
Step-by-step explanation:
 
        
             
        
        
        
X= 105
explanation:
45+30=75 
180-75= 105
        
             
        
        
        
Option A is your answer. 
Subtract 3 from both sides to get zero on the right side of the equal sign. 
8 - 3 = 5. 
So that becomes your constant term in the equation.