If 65x - 33y = 97 and 33x - 65y = 1, then what is xy equal to? – McqOptions

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1.	If 65x - 33y = 97 and 33x - 65y = 1, then what is xy equal to?
A.	2
B.	3
C.	-2
D.	-3
Answer» B. 3

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