I'm not sure what the question is.  It looks like some of it may have been cut off or there is information missing?
        
             
        
        
        
The answer is <span>2x + 3. 
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Answer:
y= 35
x=55
Step-by-step explanation:
    
 
        
             
        
        
        
Answer:
Test Score vs Student Height
Step-by-step explanation: