Answer:
N= -2
Step-by-step explanation:
 
        
             
        
        
        
Answer:
  45
---------
(2 - x)
Step-by-step explanation:
That would be:
  45
---------
(2 - x)
Also valid:  45/(2 - x)
 
        
             
        
        
        
He uses 15 gallons. Because 270/6 = 45. Meaning he drives 45 miles per gallon. So 675/45=15. 15 gallons he will need to use to drive 675 miles.
        
             
        
        
        
The graph is shown in the attached image.
 
        
             
        
        
        
Answer:
side of base, a = 10.1 inches, height, h = 40.1 inches
Step-by-step explanation:
Volume of rectangular solid, V = 4096 cubic inches 
Let the side of base is a and the height is h. 

surface area of the solid  

So, h = 40.2 inches