please help 20 points
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Answers: 2
Mathematics, 21.06.2019 19:00
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
Mathematics, 20.08.2020 17:01
Social Studies, 20.08.2020 17:01
Mathematics, 20.08.2020 17:01
Mathematics, 20.08.2020 17:01
Mathematics, 20.08.2020 17:01