Rodrigo is looking at the system below.
2x + 3y = 9
x - 8y = 11
to...
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Mathematics, 15.01.2020 00:31 mona92
Rodrigo is looking at the system below.
2x + 3y = 9
x - 8y = 11
to solve, he first multiplied the second equation by two and then subtracted the equations.
is rodrigo correct? justify your answer. if incorrect, describe the error
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Answers: 3
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