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Mathematics 8 Online
OpenStudy (anonymous):

Help me pleasee!! 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 (cggurumanjunath):

put x=2 and y=2 in each of the equations if lhs =rhs then it is a solution !

OpenStudy (anonymous):

D

OpenStudy (cggurumanjunath):

lhs = left hand side rhs =right hand side

OpenStudy (anonymous):

\(2(2)+3(2)=10\) \(4(2)+5(2)=18\)

OpenStudy (cggurumanjunath):

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