The correct answer is:  [A]:  " 8 √3 " .
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Note:
√192 = √64 * √3 = 8 √3 ; which is:  "Answer choice:  [A] ."
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I think the answere is $67
        
                    
             
        
        
        
Answer:
A and B (2r and 7b)
Step-by-step explanation:
If she has black beans that cost $7 per pound the expression should be 7b. Hope this helps! Lmk if you have any more questions.
 
        
             
        
        
        
I think what your asking for is that x=10