If you divide 8 by three and you'd get 26 but the 6 keep reapeting
        
             
        
        
        
Answer:
the answer is 54522
Step-by-step explanation:
hope it helps
 
        
                    
             
        
        
        
Have you learned PEMDAS? (Parenthesis, exponents, multiplication, division, addition, subtraction). That is what I am going to do here.
The first parenthesis, let's solve. 7*10=70-5=65
The second parentheisis: I am assuming the negative sign is a typo, and this answer will be off if it is not. Sorry. 5*10=50
65*50=3250
I hope this helps, and let me know if you need further assistance. 
 
        
             
        
        
        
180-46=
134
134/2= 67
So the measurement of W and X is 67!
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