Answer:
Step-by-step explanation:
Hello!
 (5x+4) /( (x-4)( x+2))
(5x+4)/ (x² +2x -4x -8)=
 (5x+4) /( x²-2x -8) 
 
        
             
        
        
        
Answer:
The number of quarters Josie has in her collection of 92 coins 28 quarters
Step-by-step explanation:
The given information are
The total number of coins Josie has = 92
Let the number of quarters she has = x
Therefore, 92 = 8 + 3×x
8 + 3×x = 92
3×x = 92 - 8 = 84
3×x = 84
x = 84/3 = 28
x = 28
The number of quarters Josie has in her collection of 92 coins = 28 quarters.
 
        
             
        
        
        
we know the blue and white paints are on a 1.5 : 5 ratio, thus, if we have a total of 16.25 gallons of paint to be split along that ratio, we can simply divide 16.25 by (1.5+5) and distribute accordingly.

 
        
             
        
        
        
Answer:71.4
Step-by-step explanation:140*51%
 
        
                    
             
        
        
        
Answer:
17
Step-by-step explanation:
Let the larger number be represented by x 
Let the smaller number be represented by y
from the question, the next equations can be gotten : 
x - y = 9  equation 1 
x = 1 + 2y equation 2 
Substitute for x in equation 1 
1 + 2y - y = 9 
1 + y = 9 
Collect like terms 
y = 9 - 1 
y = 8 
Substitute for y in equation 1 and solve for x (the larger number) 
x - 8 = 9 
x = 9 + 8 
x = 17