-2n-9-10n
69a-10
Hope this helps
        
                    
             
        
        
        
Answer:
37
Step-by-step explanation:
3 + 7 = 10
73 - 37 = 36
 
        
             
        
        
        
Answer:
48
Step-by-step explanation:
First, substitute in 12 for x
2.4(12 ÷ 1/4)
Distribute 2.4 within the parenthesis
2.4 x 12 = 28.8
2.4 x 1/4 or 2.4 x 0.25 = 0.6
28.8 ÷ 0.6
Divide to get your answer:
48
I Hope That This Helps! :)
 
        
             
        
        
        
Answer:
Step-by-step explanation:
(a) C = 750x + 130,600
(b) R = 1375x - 130,600
(c) Y > 1375x - 130,600 
95 x 1375 = 130625
Profit: $ 25