Answer:
-20b-35
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1 over x 2
Step-by-step explanation:
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Answer:
y = 4(10.30+1.50)
Step-by-step explanation:
Since there are 4 people, you and 3 others, you would multiply everything by 4. Inside the parenthesis, would be the nachos and a drink that everyone got. Since all four people got the same thing, it would be 4x10.30 + 4x1.50, which together would be y = 4(10.30+1.50)
 
        
             
        
        
        
Answer:
30 dollars
Step-by-step explanation:
4(5) + 10 = 20 + 10 = 30
 
        
                    
             
        
        
        
 Not clear your question !