Question: 5 There is an evil that I have seen under the sun as an error that proceedeth from the ruler
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Answer: 5 There is an evil that I have seen under the sun, as an error [that] proceedeth from the ruler:

Question: Their determinants are 1b and dI respectively so the solution for dY by Cramers Rule is
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Answer: Their determinants are (1-b) and dI, respectively, so the solution for dY by Cramer's Rule is

Question: We go dancing a lot and thoroughly enjoy it do a lot of walking or hiking an average of 10 km a day
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Answer: We go dancing a lot, and thoroughly enjoy it, do a lot of walking or hiking an average of 10 km a day.

Question: Welcome to ngavallen in Skne We ecological hotel restaurant conference center and farm shop
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Answer:
Welcome to Angavallen in Skane. We ecological hotel, restaurant, conference center and farm shop.