Answer:
   93
Step-by-step explanation:
Add 36 to both sides of the equation:
   36 -36 + ___ = 36 +57
   0 + ___ = 93
   ___ = 93
The integer 93 goes in the blank.
 
        
             
        
        
        
(1) answer for this question is 6/51 to 1 
(2)the answer for this question is (d)58.50
 
        
             
        
        
        
E^2x -2e^x -8=0   =>    e<span>^(2x)  -2e^x -8=0
Temporarily replace e^x with y.
Then (y)^2 - 2y - 8 = 0.  Factors are (y-4) and (y+2).
Roots are y = 4 and y= -2.
Now remembering that we temporarily replaced e^x with y, we let 
y=4 = e^x.  We need to solve for x.  Taking the natural log of both sides, we get:
ln 4 = x (answer)
We have to discard the other root (y= -2), because we cannot take the ln of a negative number.
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Answer:
The greatest common factor is 2.
 
        
             
        
        
        
5,510 divided by 56 equals 98.392