Answer:
2 inches
Step-by-step explanation:
If the long side is 6 inches and it's 3x the length of the short side, then you need to divide the long side into 3 parts because the short side is 1/3 the length of the long side. This means that the short side is 2 inches.
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Solve for  :
 :

-Multiply both sides of the equation by the denominator  :
 :


-Subtract both sides by  :
:


So, the value of  is
 is  .
.
 
        
             
        
        
        
Answer: She can cut 8 slices with the remaining amount of bread. 
Step-by-step explanation: this is because 2/3 = 8/12