Answer:
-3x-15
Step-by-step explanation:
you use the distributive property. So it would be 3 times -x and 3 times -5 so you get -3x-15.
 
        
                    
             
        
        
        
Answer:
$3.06
Step-by-step explanation:
1 kg = $27.54 
27.54/9 kilogram 
 
        
             
        
        
        
Answer:  530.66 units²
<u>Step-by-step explanation:</u>

 
        
             
        
        
        
The answer to this is 54. Hope this helps
        
                    
             
        
        
        
Answer:
I'm doing a challenge. This is my answer. IDK. 
Step-by-step explanation: