8. first 12 bags for 54m^{2}
[/tex]  
 54 ÷ 12 = 4.5
we know: 1 bag for 4.5m^2
36 ÷ 4.5 = 8
so 36m^2 we must use 8 bags
9. 

x2 =5x2/8= 10/8 = 5/4 = 1.25
 hope it helped you
 
        
        
        
Answer:
Neither
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
What equation? Please include the equation 
 
        
             
        
        
        
Answer:
1.25 ft long
Step-by-step explanation: