9x² - 12x + 4
write the equation with two middle terms that multiply to give 36
9x² - 6x - 6x + 4
by factorisation
3x(3x - 2) - 2(3x - 2)
(3x - 2)²
Thus OPTION A
        
             
        
        
        
Answer:
$300
Step-by-step explanation:
Money that she earns per hour:
$180÷18=$10
30 hours:
30×$10=$300
 
        
                    
             
        
        
        
Answer:it might be (F)
Step-by-step explanation:
Tell me if I’m right or wrong 
 
        
             
        
        
        
Answer:
b Should be your answer
Step-by-step explanation:
 
        
             
        
        
        
Just multiply the shoes and socks together
so your answer is 40