Answer:
You showed the right work and got the right answer!
x = 6
Step-by-step explanation:
Since B is in the middle of A and C, AB + BC = AC
So,
2x - 11 + 8 = x + 3
x - 3 = 3
x = 6
 
        
             
        
        
        
One.
Two sides are the same, the base is 1m.
        
                    
             
        
        
        
Answer:
C because its the only one that fits the question its asking. 12-6 8-4 4-2
Step-by-step explanation:
 
        
             
        
        
        
Answer:
It is D
Step-by-step explanation: