Yes he is correct because the 3 was in the tenths place. so say that the 3 is in the ones place multiply it by 10 and equales 3000. so you are just taking one zero with it
        
                    
             
        
        
        
Y = x + 3/4
x = y - 3/4
swap the variables:-
y = x - 3/4  (answer).   Its a.
        
                    
             
        
        
        
The answer is C because it like adding 11.40+00.40 and that would be 12:20
        
             
        
        
        
Answer:
180
Step-by-step explanation:
180 is the left
 
        
                    
             
        
        
        
Answer:
10 degrees 
Step-by-step explanation: