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Mathematics 7 Online
OpenStudy (anonymous):

PLEASE CHECK MY ANWERS The coordinates below represent two linear equations. How many solutions does this system of equations have? Line 1 x y –3 6 3 4 Line 2 x y –6 7 9 2 A. 0 B. exactly 1 C. exactly 2 <--------- D. infinitely many @ganeshie8 @iGreen

OpenStudy (horsegirl27):

I think it is C

OpenStudy (anonymous):

@iGreen am i correct

OpenStudy (igreen):

I don't think so..It almost never has '2' solutions..

OpenStudy (horsegirl27):

Yeah I agree let me try it

OpenStudy (igreen):

I've never seen one before.

OpenStudy (anonymous):

so wats the anwer @iGreen

OpenStudy (igreen):

They're the same line..so what do you think the answer is?

OpenStudy (anonymous):

b? @iGreen

OpenStudy (igreen):

No, if it was 'b' they would be different lines and they would intersect at one point, but these are the same line.

OpenStudy (anonymous):

so d?

OpenStudy (anonymous):

@iGreen

OpenStudy (igreen):

Yep, you got it.

OpenStudy (anonymous):

can u help with 2 more @iGreen

OpenStudy (igreen):

Sure just close this one and open a new one.

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