Answer:
E. the product of seven and the difference of b minus two
Step-by-step explanation:
7(b-2) 
seven is being multiplied by the difference of b minus 2
So this can be written as the product of seven and the difference of b minus two. 
Reasons its not the other answer choices
A. two subtracted from the quotient of seven divided by b would be (7/b) - 2
B. seven added to difference of b minus two would be 7 + (b-2) 
C. the quotient of seven divided by b minus two would be 7/(b-2)
D. two subtracted from seven times b would be 7b - 2 
Key Vocabulary: 
<em>Difference = Subtraction</em>
<em>Product = Multiplication</em>
<em>Quotient = Division </em>
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BC is 8.7 
CA is 20
hope this helps
        
             
        
        
        
7(n - p) + 5p
7n - 7p + 5p
7n - 2p 
        
                    
             
        
        
        
If you reflect across the x-axis, the y value change from positive to negative. 
If you reflect across the y-axis, the x value changes from positive to negative