 A cask contains 12 gallons of wine and 18 gallons of water ; another cask contains 9 gallons of wine and 3 gallons of water. How many gallons must be drawn from each cask to produce a mixture containing 7 gallons of wine and 7 gallons of water?  A Higher Algebra - Page 141by George Albert Wentworth - 1891 - 521 pagesFull view - About this book
 | Isaac Todhunter - Algebra - 1858 - 530 pages
...of the crew, 32. A cask A contains 12 gallons of wine and 18 gallons of water; and another cask В contains 9 gallons of wine and 3 gallons of water; how many gallons must be drawn from each cask so as to produce by their mixture 7 gallons of wine and 7 gallons of water t 33. A can dig a trench... | |
 | Henry Pix - 1861 - 116 pages
...of the cork. 7. A cask A. contains 12 gallons of wine and 18 gallons of water ; and another cask B. contains 9 gallons of wine and 3 gallons of water; how many gallons must be drawn from each cask so as to produce by their mixture 7 gallons of wine and 7 gallons of water ? 8. Three sons inherit... | |
 | Benjamin Greenleaf - 1863 - 338 pages
...number of the crew. Ans. 40 men. 78. One cask contains 12 gallons of wine and 18 gallons of water, and another cask contains 9 gallons of wine and 3 gallons...water ; how many gallons must be drawn from each cask so as to produce by their mixture 7 gallons of wine and 7 gallons of water ? Ans. 10 gal. from one,... | |
 | Isaac Todhunter - Algebra - 1863 - 302 pages
...x= 7 =24. 201. A cask, A, contains 12 gallons of wine and 18 gallons of water; and another cask, B, contains 9 gallons of wine and 3 gallons of water : how many gallons must be drawn from each cask so as to produce by their mixture 7 gallons of wine and 7 gallons of water ? Let x denote the number... | |
 | Isaac Todhunter - Algebra - 1866 - 618 pages
...of each sorti 32. A cask A contains 12 gallons of wine and 18 gallons of water ; and another cask Б contains 9 gallons of wine and 3 gallons of water ; how many gallons must be drawn from each cask so as to produce by their mixture 7 gallons of wine and 7 gallons of water? 33. A can dig a trench... | |
 | Hugh McColl - 1870 - 134 pages
...contains m gallons of wine and n gallons of water ; and another cask, B, contains p gallons of wine and q gallons of water ; how many gallons must be drawn from each cask so as to produce by their mixture b gallons of wine and c gallons of water ? 5. What is the GCM of... | |
 | Joseph Ficklin - Algebra - 1874 - 446 pages
...superior. Ans. 5. 28. A cask, A, contains 12 gallons of wine and 18 gallons of water ; another cask, B, contains 9 gallons of wine and 3 gallons of water ; how many gallons must be drawn from each cask, so as to produce, by their mixture, 7 gallons of wine and 7 gallons of water? Ans. 10 from A, and 4... | |
 | Joseph Ficklin - Algebra - 1874 - 204 pages
...contains 12 gallons of wine and 4 gallons of water ; another cask C contains 8 gallons of wine and 12 gallons of water ; how many gallons must be drawn from each cask so as to produce, by their mixture, 7 gallons of wine and 7 gallons of water ? Ans. 4 gallons from... | |
 | Charles Davies - Algebra - 1875 - 490 pages
...contains a mixture of 12 gallons of wine and 18 gallons of "water; another cask B contains a mix ture of 9 gallons of wine and 3 gallons of water. How many gallons must be drawn from each to produce a mixture of 7 gallons of wine and 7 gallons of water ? Ans. From A, 10 gals.; from B, 4... | |
 | Nelson, Thomas & sons, publisher - Arithmetic - 1876 - 120 pages
...for 100 oxen? (7.) A cask A contains 12 gallons of wine and 1 8 gallons of water, and another cask В contains 9 gallons of wine and 3 gallons of water ; how many gallons must be drawn from each cask so as to produce by their mixture 7 gallons of wine and 7 gallons of water ? (8.) Three sons inherit... | |
| |
