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Mathematics, 31.08.2021 02:30 tonytashaqua
Please help ASAP
Analysis: For the given system, tell which equation you would first use to solve for a variable in the first step
of the substitution method. Explain your choice.
2.5x – 7y = 7.5
6.2 - y = 1
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Answers: 2
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Analysis: For the given system, tell which equation you would first use to solve...
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