Jasten
07.12.2020 •
Mathematics
Examine the system of equations. 4.2x + 8y = 41.8 –4.2x + y = 19.4 Use the linear combination method to solve the system of equations. What is the value of x? –3 –1 1.7 6.8
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Ответ:
the answer is -3
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Ответ:
Sup God!
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