Answer:
9x + 5y + 11
Step-by-step explanation:
3x + 4y + y - 2x + 11 + 8x
Group like terms
(3x - 2x + 8x) + (4y + y) + 11
Combine like terms
9x + 5y + 11
 
        
             
        
        
        
Lines with no solution are parallel lines....parallel lines will contain the same slope, but different y intercepts.
y = -2x + 3/2....slope (m) = -2 and y int (b) = 3/2
so the line we need will have a slope of -2, but can have any y int EXCEPT 3/2.
m = -2, and b = -1/3 is parallel, no solution
m = -2 and b = -2/3...parallel, no solution
        
                    
             
        
        
        
Answer:
See below 
Step-by-step explanation:
This will create a cylinder    volume = 1/2 pi  r^2 h = 1/2  pi  4  *  12 
                                                             = 24 pi = 75.398 in^3 
 
        
             
        
        
        
The nearest thousand is 547,000
        
             
        
        
        
Answer:
No
Step-by-step explanation: