SOLID LIQUID & GAS
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Prime: 3,17,31
Composite: 10,24,38
Prime numbers can only be divided by one and itself, while composite numbers can be divided by a number other than one and itself. 
        
                    
             
        
        
        
9514 1404 393
Answer:
   x = (ab +a +b +c)/(a +b)
Step-by-step explanation:
Eliminate parentheses, subtract left terms not containing x, divide by the coefficient of x.
   
 
        
             
        
        
        
Y = 4 is the answer.
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