Could anyone help me with this question please? Thank you.
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Answers: 2
Mathematics, 21.06.2019 13:00
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 17:30
Can someone me with this problem i don't understand i need
Answers: 2
History, 14.02.2020 01:40
Mathematics, 14.02.2020 01:41
Mathematics, 14.02.2020 01:41
Mathematics, 14.02.2020 01:41