How many terms are in the following expression?
3x + 7 - (-4b) + 2x + (-b) + 5
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
-5b+5x+12
Step-by-step explanation:
 
                                
             
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Answer:
I am pretty sure its b
 
        
                    
             
        
        
        
Answer:
I believe it is: 
I = B
II = G
III = F
IV = C
 
        
             
        
        
        
Answer:
(2, 2)
Step-by-step explanation:
just say it was mental math
 
        
                    
             
        
        
        
Answer:
65% of the marbles are red.
Step-by-step explanation:
 
        
                    
             
        
        
        
Trick questionyou do not have enough information to make a equation