Which of the following shows the polynomial 3x^3 - 5x + x^7 + 9 + 4x^11 written in descending order?        
      
                
     
    
    
    
    1  answer:
            
              
Answer:
4x^11+x^7+3x^3-5x+9 
Its highest to lower based on the exponential number 
our exponential numbers are: 3, 1, 7,0,11 putting those from highest to lowers would put them: 4x^11+x^7+3x^3-5x+9 
 
                                
             
         	
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Answer: 
D. 7 1/2
Step-by-step explanation: 
-3 divided by -2/5
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-15/2
7 1/2
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Answer:he gained 88 yards 
Step-by-step explanation: just do 11x 8 and you will get 88 
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The correct answer is D. 
        
             
        
        
        
Answer: 
3 
Step-by-step explanation: You divide 45 and 60 then you mutiple the number by 4 then find your answer after you done solved this is how you solve it 45 divided by 60=0.75 mutiply by 4=3