Answer:
Divide each term by 5, looking at the coefficients. The answer is x - 7y + 10
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
d 
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Answer:
51
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A because the square is in the (10) place and the circle is in the (1) place and 10 is 10 times bigger than 1
        
             
        
        
        
Answer:
9 I think
Step-by-step explanation:
 I added 5 plus 4 to get 9 but I'm really not sure but I hope i helped!