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Mathematics 9 Online
OpenStudy (anonymous):

Which is a solution of the equation? 2x – y = 0 A. (2, –4) B. (1, 2) C. 3 D. (3, –1) @Dscdago

OpenStudy (anonymous):

I'm thinking it's A or B?

OpenStudy (anonymous):

Is there only one equation? ;o

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

b?

OpenStudy (anonymous):

What's the option for C?

OpenStudy (anonymous):

B c:

OpenStudy (anonymous):

I think it's B :p

OpenStudy (mitu12):

its because 2(1)-2=0

OpenStudy (anonymous):

You substitute each answer in, and see which equals Zero.

OpenStudy (anonymous):

B is the right answer.

OpenStudy (anonymous):

Just plug points which make 0 = 0 that will be ur solution

OpenStudy (mitu12):

Its b

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