15x^6/20y^5 * 6y^2/5x^4 when simplified becomes 9x^2/10y^3
        
                    
             
        
        
        
Answer:
A quadrilateral is a rectangle
 
        
             
        
        
        
Answer:
11/50
Step-by-step explanation:
22% is 22/100
So, divide 22/100 by 2 to get 11/50, which cannot be simplified any further.
 
        
             
        
        
        
The quotient means divide.....the difference means subtract
the quotient of 5 and the difference of a number and 3..
5 / (x - 3) <== ur expression
the product means multiply....decreased means subtract
the product of a number and 20 decreased by 11..
20x - 11 <== ur expression
the difference means subtract 
the difference of 30 and a number, multiplied by 2
2(30 - x) <== ur expression
        
                    
             
        
        
        
The parentheses must be placed here <span>48 - (5 + 2) * 3 + 6 in order for the equation to equal 33. </span>