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Mathematics 9 Online
OpenStudy (anonymous):

Solve the system of equations by graphing then classify the system as consistent or inconsistent and as dependent or independent 7x - 9y = 18 9y - 7x = -18

OpenStudy (anonymous):

they are the same line

OpenStudy (anonymous):

yes, did you see my notes to you....they are the same so they are consisitant (have the same answers)

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