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OpenStudy (anonymous):
Rodrigo is looking at the system below. 2x + 3y = 9 x - 8y = 11 His first step is to multiply the second equation by two and subtract the equations. Is he correct? If not, why not?
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OpenStudy (anonymous):
no he is not correct at all. 1) when u multiple one equation you have to multiply something to the other 2)that would not eliminate anything
OpenStudy (anonymous):
my first reason kinda doesn't make sense
OpenStudy (anonymous):
o.o
OpenStudy (anonymous):
,,,do u understand or...
OpenStudy (anonymous):
i do./
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OpenStudy (anonymous):
k post another
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