Answer:
The answer is 6
Step-by-step explanation:
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B is the answer I know because I took the test
        
             
        
        
        
Y=58
Y+14/6=12
Cross multiply to solve
So y+14=72 then subtract 14 so
Y=58
        
                    
             
        
        
        
Answer:
2 2/6 simplified 2 1/3
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
a = 6
x^2 + 6x is equal to x(x+6)
b=2
Denominator and numerator of the first term are multiplied by x. 
c=6
Second term is multiplied by (x-6)/(x-6)
d=2
Now that they have the same denominator, the two terms are combined. 2 is the coefficient of the first term
e=6
In the same way as d is carried over from b, e is carried over from c. 
f = 6
2x - x + 6 = x + 6
g = 1 
We factor out the (x+6) from the numerator and denominator