Answer:
No he is wrong
Step-by-step explanation:
Evan was not correct 125% means he over doubled his time doing homework. To double his time he would need 40 hours, and he only did 25. 
Increase: 5 hrs
Percent of increase: 20%, because 5/25=20%
 
        
                    
             
        
        
        
3x-3y = x +5
-3y= -2x+5
y= 2/3x -5/3
        
                    
             
        
        
        
Answer:
23
Step-by-step explanation:
 
        
             
        
        
        
The answer is C. go with it.
        
             
        
        
        
Answer:
46?
Step-by-step explanation: