Answer: -2
Step-by-step explanation: The line has a slope of -2/1, which is just -2. 
 
        
                    
             
        
        
        
Divide x^4+x^3+7x^2-6x+8 by x+2+2x+8 using long polynomial division.
Answer:
x^2-x+1
        
                    
             
        
        
        
Answer:
25.0
Step-by-step explanation:
50/2 = 25
25.00 
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Answer:
if 25c + 15d = 0, then d = -25/15c
Step-by-step explan
just yes, that
 
        
                    
             
        
        
        
The average for the 2 percents added together is 0.5333 I believe this is the answer. And to double check look up average percentage calculator and Average Calculator - Omni will pop up and use that calculator to be sure. Hope this helped.