Answer:
30 >or equal 14 + x
x is what is left
x has to be < or equal to 16
Step-by-step explanation:
 
        
             
        
        
        
The greatest common factor of the three numbers is 4
        
             
        
        
        
Simplest form add all like things 1.26x+ 11.24
        
             
        
        
        
156/12 = 12 * 13/12 = 13 :D
        
                    
             
        
        
        
Use distance formula 
=√(3-3)^2 +(-4-4)^2
=√64
=8