X + 2y + 5z = -17
2x β 3y + 2z = -16
3x + y - z = 3...
Mathematics, 27.09.2020 14:01 india73
X + 2y + 5z = -17
2x β 3y + 2z = -16
3x + y - z = 3
Answers: 2
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An archaeologist in turkey discovers a spear head that contains 53% of its original amount of c-14. find the age of the spear head to the nearest year. (5250 isnβt right)
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