Dont under stand put pitire so we can help u
        
             
        
        
        
Answer:
multiply 10 and divide by 9 
Step-by-step explanation:
you multiply 90 by 10 and get 900 then divide 900 by 9 and u get 100
 
        
             
        
        
        
Answer: Your answer is -2 5/6
Step-by-step explanation:
Just convert the -2/3 to sixths. To do this, you multiply the denominator and numerator by 2 to make it equivalent to -2 1/6's denomenator (6). 2 times -2 is -4 and 3 times -2 is -6. This means -2/3 is equal to -4/6. As a result -2 1/6 - 4/6 is -2 5/6.
 
        
             
        
        
        
hell
Step-by-step explanation:
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