Proportional relationship
We know a proportional relationship is when one of the variable is obtained by multiplying the other variable by a constant number.
For example, in an equation it can be represented:
<em>y = 2x</em>
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In a table, we can represent it by
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In a graph,
Answer: all of them
 
        
        
        
The answer to your question is 0.56
        
                    
             
        
        
        
 The correct answer is A.
To create the line linger than AB, a straightedge was used.
To measure AB, a protractor was used.
This is how CD was created.
Best of Luck!
 
        
                    
             
        
        
        
        
Answer:
(x + 7)(x - 4) = x2 - 4x + 7x - 28 = x2 + 3x - 28