 | Geography - 1867 - 878 pages
...two numben are as 5 to 4, the sum of whose cubes • î \ ~~VJ" 14. z* — 2x + 1. is 5103 • 10. Two travellers, A and B, set out to meet each other, A 4. a'x". 10. 27a»|/. EXERCISE 58. 15. (а+Ь)». leaving the town С at the same time that В left... | |
 | Jeremiah Day - Algebra - 1820 - 352 pages
...cubes is 5103 ? Let 5a; and 4a;=the two numbers. Then x = 3, and the numbers are 15 and 12. Prob. 1 2. Two travellers A and B set out to meet each other, A leaving the town C, at the same time that B left Z).'. They travelled the direct road between C and... | |
 | Miles Bland - Geometry - 1821 - 898 pages
...as there were benches in the barge. Required the number of turtles. Ans. 19. 14. From two towns, С and D, two travellers, A and B, set out to meet each other ; and it appeared that when they met, В had gone 35 miles more than three-fifths of the distance that... | |
 | Miles Bland - Algebra - 1824 - 404 pages
...as there were benches in the barge. Required the number of turtles. Ans. 19. 14. From two towns, С and D, two travellers, A and B, set out to meet each other; and it appeared that when they met, B had gone 35 miles more than three-fifths of the distance that... | |
 | James Ryan, Robert Adrain - Algebra - 1824 - 542 pages
...and .*. x=3y3 ; whence 9y3 = 27y2, and y=3 ; .'. a=9X27=243; .'. the numbers are 243, and 3. Prob. 6. Two travellers, A and B, set out to meet each other ; A leaving the town C at the same time that B left D. They travelled the direct road, CD ; and, on meeting,... | |
 | James Ryan - Algebra - 1824 - 550 pages
....-. x = 9y3; whence 9t/3=27#a, and y=3 ; .'. z=9X27=243 : .'. the numbers are 243, and 3. Prob. 6. Two travellers, A and B, set out to meet each other ; A leaving the town C at the same time that B left D. They travelled 1he direct road, CD ; and, on meeting,... | |
 | Warren Colburn - Algebra - 1825 - 400 pages
...; the sum of the numbers is 20, and (heir continual product 130. Required the numbers. 57. From two towns, C and D, two travellers, A and B, set out to meet each other ; and it appeared that when they met, B had gone 35 miles more than •§• of the distance that A... | |
 | Jeremiah Day - Algebra - 1827 - 352 pages
...whose cubes is 5103 ? Let 5x and 4x=the two numbers. Then z=3, and the numbers are 15 and 12. Prob. 12. Two travellers A and B set out to meet each other, A leaving the town C, at the same time that B left J). They travelled the direct road between C and Z>;... | |
 | Warren Colburn - Algebra - 1828 - 330 pages
...; the sum of the numbers is 20, and their continual product 130. Required the numbers. 57. From two towns, C and D, two travellers, A and B, set out to meet each other ; and it appeared that when they met, B.had gone 35 miles more than f of the distance that A had travelled... | |
 | William Smyth - Algebra - 1830 - 278 pages
...alike. For how many days were they engaged ; how many did each work, and what had each per day ? 10. Two travellers A and B set out to meet each other, A leaving the town C at the same time that B left D. They travelled the direct road CD, and on meeting,... | |
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Two travellers, A and B, set out to meet each other, A leaving the town C at the same time that B left D. 
