What is the equation of line whose slope is -1/2 and passes through th – McqOptions

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1.	What is the equation of line whose slope is -1/2 and passes through the intersection of the lines x-y = -1 and 3x-2y = 0?
A.	x + 2y = -8
B.	3x + y = -7
C.	x + 2y = 8
D.	3x + y = 7
Answer» D. 3x + y = 7

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