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Mathematics 16 Online
OpenStudy (handymani):

Help please?(: Are the following two lines parallel? Show your work. x + y = 1 3x + 3y = 9

OpenStudy (studygurl14):

Lines are parallel if they have the same slope. Convert both equations into slope-intercept form y= mx + b

OpenStudy (handymani):

Not really sure how to do that. :/

OpenStudy (ivitt):

OpenStudy (handymani):

Okay so, they are parallel lol.

OpenStudy (ivitt):

Yes they are.

OpenStudy (ivitt):

I wrote it down and graphed it

OpenStudy (handymani):

Thank you

OpenStudy (ivitt):

You're much welcome. :)

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