Answer:
5 nickles in a quator.
Step-by-step explanation:
 
        
                    
             
        
        
        
Step-by-step explanation:
<u>Rule:</u>
When exponents multiply, they're adding.
<u>Multiply:</u>

Option A is correct. 
 
        
             
        
        
        
PQR is most likely a triangle
        
                    
             
        
        
        
Answer:
73
Step-by-step explanation:
 
        
             
        
        
        
Answer:
ok! keep up the good work!
Step-by-step explanation: