Answer:
 OR 3cd + 3 and one-thirds c minus 3d
 OR 3cd + 3 and one-thirds c minus 3d
Step-by-step explanation:
Given the algebraic expression:

Combining like terms

The final expression gives the required answer on combining the like terms.
 
        
                    
             
        
        
        
Answer:
1712
Step-by-step explanation:
100%-48%=52%
52-48=4
4% more. 
42,800*0.04
1712
 
        
                    
             
        
        
        
Answer:y=3x+3
Step-by-step explanation: the y-intercept is 3, and the slope is 3/1, which is 3. Technically the answer is not enough information, as it is not given how many units one square is.
 
        
                    
             
        
        
        
Answer:
A
Step-by-step explanation:
I did it in a on a piece of paper