Answer:
Step-by-step explanation:
the vale of x differs in each situation are we talking AB value
 
        
             
        
        
        
Area of the board divided by the time
2 x 3 = 6ft^2
15/6= 2.5mins
        
             
        
        
        
Answer:
49
Step-by-step explanation:
 
        
             
        
        
        
A) the greatest common factor is how to factors something
for this case x is the gcf
x(x^2 - 4) is the answer
B) Cannot be factored there is no common factor.
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
