Answer:
the formula for surface area is 2(lb + bh + lh) sq  is that helps :))
Step-by-step explanation:
 
        
                    
             
        
        
        
1. Part 14/25 
Total .56
Percent56%
2. 16/20
Total. .8
Percent 80%
3. 11/20 55%
4. 40 
5. 300%
6. 140
        
                    
             
        
        
        
Answer:
2x-3 = -11
Step-by-step explanation:
|2x-3| = 11
by definition of absolute numbers, 
2x-3 = 11 (given) 
or 
2x-3 = -11 (answer)
 
        
             
        
        
        
Mine is pretty rough but hope it helps look at the attached image. 
 
        
             
        
        
        
Answer: 4
Step-by-step explanation: 2 + 2 = 4