Use a graphing calculator to solve the system. Round to the nearest thousandth.  1.2x +  y = -8-4.5x - y = 10

A. {(-0.929, -2.602)}
B. {(4.808, -5.205)}
C. {(0.584, -3.290)}
D. ?


Answer: A

Mathematics

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A.  = -  = 
B.  =  = - 
C.  =  = - 
D.  =  = - 

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