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Mathematics 7 Online
OpenStudy (anonymous):

For which system of equations is (2, 2) a solution? A. –3x + 3y = 0 x + 6y = 10 B. –2x + 5y = –6 4x – 2y = 4 C. 5x – 2y = –6 3x – 4y = 2 D. 2x + 3y = 10 4x + 5y = 18

OpenStudy (missmob):

let me see

OpenStudy (missmob):

im still solving

OpenStudy (missmob):

i thinks its

OpenStudy (missmob):

B

OpenStudy (anonymous):

ok

OpenStudy (missmob):

well i ll check agaimn

OpenStudy (missmob):

its like you take equation one and two then you mutiply then you the 3rsd and fourth equations then you add or subtract according to equations the you get the answer

OpenStudy (anonymous):

i submitted it alreay i got a 70

OpenStudy (missmob):

really was i right

OpenStudy (missmob):

??

OpenStudy (missmob):

wait 70 in wat

OpenStudy (anonymous):

my credit recovery course exam

OpenStudy (anonymous):

well quizez

OpenStudy (missmob):

sio did i answer right

OpenStudy (anonymous):

ya

OpenStudy (missmob):

awsome

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