Answer:
-9.Try to caculate it, My friend
 
        
             
        
        
        
Answer:
answer is b
Step-by-step explanation:
 
        
             
        
        
        
Answer:
ok??
Step-by-step explanation:
 
        
                    
             
        
        
        
X < z + y
we have to get x by itself so we need to get rid of the -y. add y to both sides. -y and +y cancel each other out on the left side
        
             
        
        
        
The value of the 5 in 756 is 50