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Mathematics, 04.08.2019 23:00 EllaSue
If the slope of line a is -4 , and line a is perpendicular to line b. which statement below must be true? the slope of line b is -4 the slope of line b is 4 the slope of line b is 1/4 none of the choices are correct.
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If the slope of line a is -4 , and line a is perpendicular to line b. which statement below must be...
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