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Mathematics, 13.06.2021 16:20 naenae1405

The line a passes through the points (-5,4) and (-7,8) and the line b passes through the points (-2,-5) and (1,13).Are the lines a and b parallel?

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The line a passes through the points (-5,4) and (-7,8) and the line b passes through the points (-2,...
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