Answer:
Idk too much brain hurt
Step-by-step explanation:
 
        
             
        
        
        
Answer:
y-intercept mean the line going through 
Step-by-step explanation:
it means the line going threw
 
        
             
        
        
        
The answer would be 480 and because you multiply 30 times 12 you will get 360 and then you add that to the money he already has which is 120 so the total amount is 480
        
             
        
        
        
Answer: -60a^6
Step-by-step explanation:
multiply 10 and 6. combine the exponents
 
        
                    
             
        
        
        
Answer and Step-by-step explanation:


We know that:
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