If 4x – 5y = –37 and 7x + y = –16, then x – y = ______ – McqOptions

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1.	If 4x – 5y = –37 and 7x + y = –16, then x – y = ______
A.	–8
B.	8
C.	2
D.	–2
Answer» B. 8

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