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Mathematics 8 Online
OpenStudy (gabbyalicorn):

Which line is a graph of the equation: 2x + 5y = 10? Number graph ranging from negative five to five on the x axis and negative six to two on the y axis. Four lines are drawn in blue on the graph. Lines a and c have a positive slope and are parallel to each other. Lines b and d have a negative slope and are parallel to each other. Lines a and b intersect at (zero, two), and lines c and d intersect at (zero, negative two). A. line a B. line b C. line c D. line d

OpenStudy (gabbyalicorn):

OpenStudy (anonymous):

Hey I'm doing that same question

OpenStudy (gabbyalicorn):

Cool!

OpenStudy (anonymous):

The Answer Is line B

OpenStudy (anonymous):

You Can Use https://www.desmos.com/calculator

OpenStudy (anonymous):

using a calculator when im drawing it on my graph paper :/

OpenStudy (anonymous):

no fair lol

OpenStudy (anonymous):

lol sorry

OpenStudy (gabbyalicorn):

Oh, thank you. ^-^

OpenStudy (lifeisadangerousgame):

While desmos is wonderful, you need to know how to solve this using algebra. http://openstudy.com/study#/updates/562a668ce4b09dcac888797b I did the entire problem out on that link.

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