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Mathematics, 25.10.2021 14:00 ManBun99

State whether the lines are parallel, perpendicular, coinciding, or neither. 2x-y=83 and y=2x-83

3x-2y=18 and x=45-3y

2x+5y=-21 and 2y-13=5x

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State whether the lines are parallel, perpendicular, coinciding, or neither. 2x-y=83 and y=2x-83

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