Multiply all terms in the first equation by 2 and all terms in the second by 3.
You should obtain:
6x + 16y = 34
-6x + 27y = 9
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       43y =43, and so y = 1.  Subbing 1 for y in the first eq'n, we get
3x + 8(1) = 17, or 3x = 9, or x = 3.
The solution is (3, 1).
        
             
        
        
        
Let x be the capacity of the tank then
3x/4-x/8 =15,
then x=24, so so far it has 3/4 *24 =18 so you need 6 gallons to fill it up
        
             
        
        
        
Well, from 2008 to 2010 is just 2 years, so let's say the initial amount is the 19300 from 2008, how many will it be in 2010?
 
 
        
        
        
Answer:
its c because parallel lines are lines  that are always the same distance apart all of these are the same distance apart 
hoped this helped let me know if it did
 
        
                    
             
        
        
        
Answer:
12 ft
Step-by-step explanation:
it's either 12 or 18, I have no idea  :/