Answer:
 D.) Elliott has 212 cans, Amelia has 45 cans
Step-by-step explanation:
257 = x + (5x - 12)
257 = 6x - 13
+13           +13
270 = 6x
/6        /6
45 = x     (the amount of Amelia's cans)
257 - 45 = 212  (the amount of Elliott's cans)
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Answer:
See Explanation
Step-by-step explanation:
The question is incomplete; So, I will solve making assumptions



Required
Number of times to land on U
First, calculate the theoretical probability of U


The expected number (E) of time to land on U is then calculated as:




Approximate

<em>8 times</em>
<em></em>
<em>Follow the above steps, and you will arrive at your answer</em>
 
        
             
        
        
        
8.5 the answer is and replace the areas
        
             
        
        
        
S is independent variable and T is the dependent variable
        
                    
             
        
        
        
<span>3^2 + 4^2 = 5^2 
answer is </span>A) 3^2 + 4^2 = 5^2