Mathematics, 25.08.2021 20:40 kitkatwolf
Claire and Dale shopped at the same store.
Claire bought 5 kg of apples and 2 kg of bananas and paid altogether $22
Dale bought 4 kg of apples and 6 kg of bananas and paid altogether $33
Use matrices to find the cost of 1 kg of bananas
Please help!!
Answers: 2
Mathematics, 21.06.2019 14:40
Multiplying an even number of negative numbers gives an answer that is choose from:
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Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
Claire and Dale shopped at the same store.
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