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Mathematics 21 Online
OpenStudy (anonymous):

Please help! Will give medal! Which equation would you use to find out if the two lines in the graph are parallel? 4-1/ -2-1= 3-1/3-1 4-1/ -2-1= 3- (-1) / 3-1 4-1/ 1- (-2) = 3- (-1) / 3-1 1- (-2)/4-1 = 3-1/3-1

OpenStudy (anonymous):

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