below. what error did she make?
Mathematics, 07.11.2019 05:31 lowrain
Beth is solving a system by elimination. her work is shown
below. what error did she make?
4x β gy = 1 - > 20x β 30y = 5
3x + 5y = -8β18x + 30y = -8
Answers: 1
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Beth is solving a system by elimination. her work is shown
below. what error did she make?
below. what error did she make?
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