The first thing you should do in this case is to write the expression correctly:
 - (1/9) y + (1/3)
 Now, we take out common factor (1/9) obtaining:
 1/9 (-y + 3)
 Let's check:
 1/9 (-y + 3)
 -1/9y + 3/9
 -1/9y + 1/3
 OK
  Answer: 
 An expression equivalent is: 
 1/9 (-y + 3)
        
                    
             
        
        
        
We are given the length of AC and AB to be 20 and 6, respectively, so we can subtract 6 from 20 to find BC to be 14 cm.
The circumference of a circle is equal to 


The answer is approximately 87.96 cm
 
        
        
        
Answer:
12.1 repeating
Step-by-step explanation:
73/6=12.16666666...
 
        
             
        
        
        
Answer:
Step-by-step explanation: