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Mathematics, 28.01.2021 22:50 brodybb9350
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Answers: 1
Mathematics, 21.06.2019 13:00, gerardoblk5931
1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5
Answers: 1
Mathematics, 21.06.2019 19:00, tanaemichel
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
Social Studies, 28.08.2019 10:30
Social Studies, 28.08.2019 10:30
Mathematics, 28.08.2019 10:30
Social Studies, 28.08.2019 10:30