A Key to the Elementary Treatise on AlgebraNichols & Hall, 1842 - 56 σελίδες |
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Σελίδα 5
... Wheat 8s .; rye 6s . per bushel . 9. 45 scholars in all . He wished to place 7 in a row . 10. 10 lbs ; 95 cents . 11. 10 shillings . 12. $ 60 . 13. 22 years . 14. 12 years ago . 15. 150 sheep . 16. 8 days ; 720 miles from the starting ...
... Wheat 8s .; rye 6s . per bushel . 9. 45 scholars in all . He wished to place 7 in a row . 10. 10 lbs ; 95 cents . 11. 10 shillings . 12. $ 60 . 13. 22 years . 14. 12 years ago . 15. 150 sheep . 16. 8 days ; 720 miles from the starting ...
Σελίδα 22
... Wheat 10 bushels ; rye 8 bushels . Sold 5 and 3 . 7. Father's $ 1 ; son's 2s . 8. $ . 9. T. 10. He bought 200 lbs . of coffee and 300 lbs . of tea ; he sold 160 lbs . of coffee and 200 lbs . of tea . 11. 200 eggs at 2 for a cent ; 100 ...
... Wheat 10 bushels ; rye 8 bushels . Sold 5 and 3 . 7. Father's $ 1 ; son's 2s . 8. $ . 9. T. 10. He bought 200 lbs . of coffee and 300 lbs . of tea ; he sold 160 lbs . of coffee and 200 lbs . of tea . 11. 200 eggs at 2 for a cent ; 100 ...
Σελίδα 53
... 500 , £ 700 . 15. 800 men . 16. $ 20 . 17. £ 280 . 18. 14 beggars ; 32s . 19. 62 . 20. 40 , 20 and 12 . 21 Wheat 10s . , rye 6s . per bushel 22 . 21 . 23. 23 . 24 21 and 16 . 25. 17 and 8 . 26. 24s . 27. 53 5 * LX . 53 KEY . ART. 173. ...
... 500 , £ 700 . 15. 800 men . 16. $ 20 . 17. £ 280 . 18. 14 beggars ; 32s . 19. 62 . 20. 40 , 20 and 12 . 21 Wheat 10s . , rye 6s . per bushel 22 . 21 . 23. 23 . 24 21 and 16 . 25. 17 and 8 . 26. 24s . 27. 53 5 * LX . 53 KEY . ART. 173. ...
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