Hope this helps! Is from the app Photomath. 
 
        
        
        
Answer:
3088.1931 is your answer 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
x=140times0.4
Step-by-step explanation:
then subtract your anser from 140
 
        
             
        
        
        
Answer:
If you study your lesson, you will get a good grade. 
 
        
                    
             
        
        
        
Subtraction. you subtract 5 from both sides.