Answer:
9 x 3/9  is less than 9
Step-by-step explanation:
 
        
                    
             
        
        
        
<u>Given</u>:
The given monomial expression is 
We need to simplify the given monomial expression.
<u>Simplification:</u>
Let us simplify the given expression.
Dividing the numbers 16 and 4, we get;

Let us apply the exponent rule   in the above expression.
 in the above expression.
Thus, we get;

Subtracting the numbers in the numerator of the above expression, we get;

Thus, the simplified expression is 
 
        
             
        
        
        
Step-by-step explanation:

 
        
             
        
        
        
Hey! :)
10y-3(y+5)
Distribute the -3. 
-3*y= -3y  -3*5= -15
10y-3y-15
7y-15
"A" is the answer.
~'Manda
        
             
        
        
        
30 times 86 equals 2580 and 4 times 86 equals 344 add those together and you get 2924