4(x + 9) + 5x = 9x - 36 
=> 4x + 36 + 5x = 9x - 36
=> 9x + 36 = 9x - 36
=> 9x - 9x = -36 - 36
=> 0 = -72
You can see that the equation doesn't hold true. 
So there is no solution for this equation.
Answer is C. no real solutions
        
             
        
        
        
Answer: 700
Explanation:
3,500 x 5 over 100 = 175
175 x 4 = 700
        
             
        
        
        
For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

Where:
m: It's the slope
b: It is the cutoff point with the y axis
We find the slope with the given points:

Thus, the line is given by:

We substitute a point to find "b":

Finally, the equation is:

Answer:

 
        
             
        
        
        
Answer:
Step-by-step explanation:
The answer is 281.25 ur welcome.     ;)
 
        
                    
             
        
        
        
Hello here is a solution :
<span> the radius of the circle is OA        A(5;-12) and O (0;0)
OA= </span><span>  square root ((5-0)² + (-12-0)²) 
</span>     = <span>  square root (25+144) 
</span>     = <span>  square root(169)
</span> OA = 13