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Mathematics 7 Online
OpenStudy (anonymous):

Choose the system of equations with the graphical solution shown below.

OpenStudy (anonymous):

OpenStudy (anonymous):

x + y = –2 x + 4y = 12

OpenStudy (anonymous):

x – y = 2 x + 4y = 12

OpenStudy (anonymous):

x + y = –2 x – 4y = –12

OpenStudy (anonymous):

x – y = 2 x – 4y = –12

OpenStudy (anonymous):

The coordinate of the point is (-4,2) rite..? it should be x + y = –2 x – 4y = –12

OpenStudy (anonymous):

Just by substituting ur (x,y) coordinates into the equation, then u can get ur answer.

OpenStudy (anonymous):

Thank You! It was hard for me to get at first cause the graph was difficult to read

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