Find the missing measures. Leave answers in simplified radical form.
 
        
        
        
Answer: 23
Step-by-step explanation: a P e X
 
        
             
        
        
        
4-3(x-y)=-8x+2
=4-3x-3y=-8x+2
=4-3x+8x-3y-2
=5x-3y+2
or 
5x-3y=-2
so it will be C=5x+3y=-2
        
                    
             
        
        
        
Well area of a triangle is

so,

The answer is 8