Answer:
hope this helps you
option B
Step-by-step explanation:
ecf-zutd-cpt. 
 
        
                    
             
        
        
        
When given the scale factor, just multiply!
8cm * 2.5 = 20cm per side
        
                    
             
        
        
        
Just multiply out the given expression, combine like terms and arrange them in descending order by powers of x.
<span>2x(3x-2)+5(3x-2) =>  6x^2 - 4x + 15x - 10
Combining like terms results in   6x^2 + 11x - 10 (answer)</span>
        
             
        
        
        
No next time ask nicely instead of “and answer the question that follow”