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Editor
 Sep 18, 2022
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The two lines x+y=0 and 2x-y+3=0 intersect at the point:
Difficulty: Easy
A: 
(-1,1)
B: 
(2,3)
C: 
(1,3)
D: 
(-1,2)
NETNUST Entry TestMathematicsIntroduction to Analytical Geometry