Answer:
the slope of the line x+y = 6 is -1. 
Step-by-step explanation:
 slope = - coefficient of x
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 coefficient of y
slope = -1 /1 
slope = -1
 
        
             
        
        
        
Answer:
29/20
Step-by-step explanation:
 
        
                    
             
        
        
        
To factor this collect the like terms..2y would go with -7y to make -5y etc. Then factor the expression by factoring out 9 Your final answer should be 9(1-y+x^2)
If you need to simplify this calculate the sum or difference between numbers (3-1+7=9)
Your final answer for this should be 9-9y+9x^2
Hope this helps!
        
             
        
        
        
Answer: Not a function
Step-by-step explanation: