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Algebra 8 Online
OpenStudy (anonymous):

PLEASEEEEEEEEEEEEEE! I REALLY NEED HELP!!! TRUE OR FALSE QUESTION??? The point (-1,7) is a solution of y=-3x+4 and x+y=7?

OpenStudy (anonymous):

false.

OpenStudy (anonymous):

no

OpenStudy (asnaseer):

just substitute the value x=-1 into both equations. if both result in y=7, then you know the statement is true.

OpenStudy (anonymous):

No, it's False. :) The Correct answer is (-1.5,8.5)

OpenStudy (anonymous):

thanks you guys! :) God bless!

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