Answer:
the answer is 4
Step-by-step explanation:
 
        
             
        
        
        
Answer:
44 units
Step-by-step explanation:
Since B is the mid-point of AC
AB=BC
or,4x+14=x+20
or, 4x-x=20-14
or 3x=6
or,x=6/3=2
AC=AB+BC
 = 4x+14+x+20
 = 4(2) + 14 +2 +20
 = 8+14+22
 =44 units
 
        
                    
             
        
        
        
Answer:
1st one
Step-by-step explanation:
 
        
             
        
        
        
Answer:idk just here for the points
Step-by-step explanation: