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Mathematics 19 Online
OpenStudy (anonymous):

Which is a solution of the equation? 2x + y = 5 A. 5 B. (3, –1) C. (1, 2) D. (2, –1)

OpenStudy (amistre64):

try them out .... which one fits?

OpenStudy (anonymous):

i don't know i am no good at this stuff

OpenStudy (amistre64):

its simple addition and multiplication ... what about it are you no good at?

OpenStudy (anonymous):

is it D?

OpenStudy (amistre64):

show me the work ...

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