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OpenStudy (anonymous):
Use substitutions to solve the system of equations 3x-y=-2, -9x+3y=6 a. (2,8) b. (0,-2) c. any x such that y=3x+2 d. no solutions (I think it is C, but i am not sure, am i right?)
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OpenStudy (icecreamyummy):
did you plug in a and b in to it
OpenStudy (freckles):
why is your choice c (not saying you are wrong or right; just asking why)
OpenStudy (anonymous):
could it be A too?
OpenStudy (icecreamyummy):
I THINK MORE A
OpenStudy (icecreamyummy):
MAY I HAVE A METAL PLEASE :) ^!^
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OpenStudy (anonymous):
Lol @freckles
OpenStudy (anonymous):
|dw:1421460203692:dw|
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