Oliver took a math quiz last week. There were 25 problems on the quiz and Oliver answered 80% of them correctly. How many proble
ms did Oliver get correct?
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
He answered 20 questions correctly.
Step-by-step explanation:
25×.8(80%) = 20.
 
                                
             
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D. Plug the numbers in for n. 
        
                    
             
        
        
        
        
9x=6, so the number is 2/3.
        
             
        
        
        
Answer:
its 20 inches
Step-by-step explanation:
 
        
                    
             
        
        
        
The answer is -1.5+(-2.75)=-4.25. This equation is the same as the result of -1.5 -2.75.