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What is the slope of a line perpendicular to 2x + y = 8 ?
A. 8
B.
C. -2
D. -
Answers: 1
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What is the slope of a line perpendicular to 2x + y = 8 ?
A. 8
B.
C. -2
D. -...
B.
C. -2
D. -...
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