Area divided by length= width 
x^3+12x^2+47x+60 ÷ x+5=w
        
             
        
        
        
Answer:
answer in pic above 
Step-by-step explanation:
did this over thrice before coming to the right answer lol 
i hope it helps you xxx
 
        
             
        
        
        
Marc has walked 42 % of the journey 
<h3>How to calculate the percentage ? </h3>
The total miles is 50 meters 
Marc has walked for 21 meters
The percentage he has walked can be calculated as follows
= 21/50 × 100
= 0.42 × 100
= 42
Hence the percentage of mile Marc walked is 42% 
Read more on percentage here
brainly.com/question/20340402?referrer=searchResults
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Answer:
9.4
Step-by-step explanation:
 
        
             
        
        
        
Answer:
sqrt of 2/2
Step-by-step explanation: