I see so many people ask this. What does this mean?
        
             
        
        
        
Answer: 13x-1
 
Step-by-step explanation:
 
        
             
        
        
        
Volume of a sphere can be found by using the formula V= where r is the radius of sphere.
 where r is the radius of sphere.
Lianne drew a sphere with a radius of 7 in that is r= 7 in .she has written  and need to find what should be multiplied in numerator with pi.
 and need to find what should be multiplied in numerator with pi.

As r= 7 she needs to multiply numerator 
The number to be multiplied is 1372.
 
        
                    
             
        
        
        
Answer:
(5,0) --> (16,-5)
(2,1) --> (10,6)
(-4,4) --> (4,-1)
Step-by-step explanation: