testa9617 testa9617

01-10-2020
Mathematics

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Indicate whether the lines are parallel, perpendicular or neither. Justify your thinking.

2x + 8y = -24 and 48y = -12x -144

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cande1234 cande1234

01-10-2020

8y= -24 -2x Y= (-12x -144):48
Y= (-24-2x):8. Y= -1/4x -3
Y=-1/4x -3.
They are equal

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