Answer:
 (f - g)(x) = 3x - 7
Step-by-step explanation:
 (f - g)(x) = f(x) - g(x)
              = 4x - 3 - ( x + 4 )
              = 4x - 3 - x - 4
              = 3x -7
 
        
             
        
        
        
Step-by-step explanation:
it's easy to prove in any right triangle with a 30° angle, the side opposite to that angle is half the hypotenuse. CA (1/2)BC, CA/BC=1/2
 
        
                    
             
        
        
        
I think the answer is true 
Hope this helps!!
Please consider brainliest!<3
        
                    
             
        
        
        
The answer is -27 . sorry if it’s wrong homie