Jawapan

  • Pengguna Brainly
2016-03-17T12:53:06+08:00
X = 15 + y 4x + 2y - 30 = 0 4(15 + y) + 2y - 30 = 0 60 + 4y + 2y - 30 = 0 6y = 30 - 60 6y = - 30 y = - 1/2 x = 15 + (-1/2) x = 15 - 1/2 x = 14/1/2
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