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Mathematics 13 Online
OpenStudy (anonymous):

Which one of these equations is correctly written in Standard Form? one over sevenx + y = -3 7x + 1.5y = -3 x + 7y = -21 -7x + y = −21 @megan_tanuis plz help :)

OpenStudy (anonymous):

@megan_tanuis

OpenStudy (anonymous):

answer will get medal!

OpenStudy (anonymous):

ANSWER WILL GET MEDAL

OpenStudy (anonymous):

Standard form is Ax+By=C

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