Answer:
24
Step-by-step explanation:
 
        
                    
             
        
        
        
8 is the gcf of 64 and 72
        
                    
             
        
        
        
Answer:
Not true
Step-by-step explanation:
x + (2x + 5) = 3(x – 4)+7
Opening bracket on left and side and distributing 3 over (x-4) on right hand side
x+2x+5=3x-3 x 4 + 7
adding like terms
3x+5=3x-12+7
3x+5=3x-5
Hence 
5 = -5
Which is not possible , Hence the equation given to us is false.
 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
because yeah