 To divide the number 90 into four such parts, that if the first be increased by 2, the second diminished by 2, the third multiplied...  Elements of Algebra - Page 272by Silvestre François Lacroix - 1825 - 276 pagesFull view - About this book
 | Palaestra Oxoniensis - 1884 - 204 pages
...$x — 3^—28 = « (5) Zx~ 2У~ 13=( 9. Divide the number 90 into 4 parts, so that the first part increased by 2, the second diminished by 2, the third multiplied by 2, and the fourth divided by 2 may be all equal. 10. A greyhound starts for a course at a distance of fifty of his own strides from... | |
 | Edward Brooks - Algebra - 1888 - 190 pages
...horses. Ans. Sheep, 56 ; cows, 40 ; horses, 32. 23. Divide the number 90 into 4 such parts that the first increased by 2, the second diminished by 2, the third multiplied by 2, and the fourth divided by 2, may all be equal. Ans. 18; 22; 10; 40. 24. A general drawing up his army in the form of a solid square,... | |
 | Edward Brooks - Algebra - 1888 - 344 pages
...horses. Ans. Sheep, 56 ; cows, 40 ; horses, 32. 23. Divide the number 90 into 4 such parts that the first increased by 2, the second diminished by 2, the third multiplied by 2, and the fourth divided by 2, may all be equal. Am. 18 ; 22 ; 10 ; 40. 24. A general drawing up his army in the form of a solid square,... | |
 | Edward Albert Bowser - Algebra - 1888 - 868 pages
...filled by the other alone ? Ans. 30 minutes. 57. Divide the number 90 into four parts so that the first increased by 2, the second diminished by 2, the third multiplied by 2, and the fourth divided by 2, may all be equal. Ans. 18, 22, 10, 40. 58. Divide the number 88 into four parts so that the first increased... | |
 | James Bates Thomson - 1888 - 336 pages
...cistern ? 7. Divide $90 into 4 such parts, that the first increased by 2, the second diminished bjt 2, the third multiplied by .2, and the fourth divided by 2, shall all be equal. 8. The sum of the distances 'which A, B, and 0 have traveled is 62 miles ; A's... | |
 | George Albert Wentworth - 1889 - 406 pages
...6. Solve _^=_a_, ж — о ж — a 7. Divide the number 90 into four parts so that the first part increased by 2, the second diminished by 2, the third multiplied by 2, and the fourth divided by 2, may be all equal. 8. What powers of a quantity are the same whether the e. Simplify /z + xz — xy... | |
 | William Frothingham Bradbury, Grenville C. Emery - Algebra - 1889 - 428 pages
...many men were there in the regiment ? 15. Divide the number 90 into four parts such that the first increased by 2, the second diminished by 2, the third multiplied by 2, and the fourth divided by 2 will all be equal. 16. A can do half as much work as В, В can do half as much as C, and together... | |
 | George William Jones - Algebra - 1892 - 300 pages
...other in two hours and a quarter: in what time will both fill it? . 8. Divide 90 into four parts such that if the first be increased by 2, the second diminished...divided by 2, the sum, difference, product, and quotient so found shall all be equal. 9. A and B engage in play; in the first game A wins as much as he had... | |
 | James Bates Thomson - 1896 - 336 pages
...шт. How long will it take each to lili the cistern ? 7. Divide $90 into 4 such parts, that the first increased by 2, the second diminished by 2, the third multiplied by a, and the fourth divided by 2, shall all be equal. 8. The sum of the distances which A, B, and 0 havo... | |
 | George Albert Wentworth - 1897 - 410 pages
...Solve _£L_ = _J!_. ж— о ж— a 7. Divide the number 90 into four parts so that the first part increased by 2, the second diminished by 2, the third multiplied by 2, and the fourth divided by 2, may be all equal. 8. What powers of a quantity are the same whether the 45. l 2. Multiply l — x —... | |
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