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Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y = -x + 21 y = -2x + 30 A. (8, 12) B. (9, 11) C. (9, 12) D. (8, 11)
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Dec 24, 2018
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Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y = -x + 21 y = -2x + 30 A. (8, 12) B. (9, 11) C. (9, 12) D. (8, 11)
Mathematics
high-school
Pavan Yalamanchili
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C is the answer !!!!!!!
TheOnlyXan
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Dec 25, 2018
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C)9,12 that is the correct answer
JoakimSjo
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Dec 30, 2018
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