Mathematics, 17.09.2019 20:00, ValeryGi9733

The table below shows four systems of equations:
which pair of systems will have the same solution? system 1 system 2 system 3 system 4
4x − 5y = 2 4x-5y=2 4x - 5y =2 4x-5y=2
3x − y = 8 3x − 8y = 4 13x − 8y = 26 10x + 3y = 15system 1 and system 3, because the second equation in system 3 is obtained by adding the first equation in system 1 to two times the second equation in system 1
system 2 and system 3, because the second equation in system 3 is obtained by adding the first equation in system 2 to two times the second equation in system 2.
system 2 and system 3, because the second equation in system 3 is obtained by adding the first equation in system 2 to three times the second equation in system 2.
system 1 and system 3, because the second equation in system 3 is obtained by adding the first equation in system 1 to three times the second equation in system 1.

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The table below shows four systems of equations:
which pair of systems will have the same sol...