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In the x*y-coordinate system, line k passes through points (-5*m, 0) and (0, 2*m). Which of the following is a possible equation of line k?
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A.$$y=(-\frac{5}{2})·x+2·m$$
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B.$$y=(\frac{2}{5})·x-5·m$$
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C.$$y=(\frac{5}{2})·x+2·m$$
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D.$$y=(\frac{2}{5})·x+2·m$$
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E.$$y=(-\frac{2}{5})·x-5·m$$
D显示答案
