 A person has a hours at his disposal. How far may he ride in a coach which travels b miles an hour, so as to return home in time, walking back at the rate of с miles an hour?  Higher Algebra - Page 214by George P. Lilley - 1894 - 504 pagesFull view - About this book
 | Joseph Ray - Algebra - 1852 - 422 pages
...and mx. m , ma ma . Ans. — m, -\-m, • /•... I 1 s-> 7 /-__ I 1 \1 » 9. -.Af person has just a hours at his disposal; how far may he ride in a coach which travels 6 miles an hour, so as to return home in time, walking back at the rate of c miles an hour! Ans. -"LI... | |
 | Charles Alfred Jones, Charles Hartwell Horne Cheyne - Algebra - 1867 - 176 pages
...1. Multiply а"- Ъат-*я + ça— 'V by and prove your result. 2. Simplify 3. A person has just a hours at his disposal ; how far may he ride in a coach which travels Ъ miles an hour, so as to return home in time, walking back at the rate of ft' miles an hour? 4. Shew... | |
 | Elias Loomis - Algebra - 1868 - 386 pages
...time, walking back at the rate of 3 miles an hour? , Ans. 18 miles. Prob. 28. A gentleman has just a hours at his disposal; how far may he ride in a coach which travels m miles an hour, so as to return home in time, walking back at the rate of n miles an hour? Ans. miles.... | |
 | Elias Loomis - Algebra - 1873 - 396 pages
...in time, walking back at the rate of 3 miles an hour?' Ans. 18 miles. Prob. 28. A gentleman has just a hours at his disposal ; how far may he ride in a coach which travels m miles an hour, so as to return home in time, walking back at the rate of n miles an hour? . amn ..... | |
 | Cincinnati (Ohio). Board of Education - Cincinnati (Ohio) - 1873 - 352 pages
...difference of two numbers, find some rule for finding the numbers. 6. 3y i/z+2 tfx+40 7. A person had just 6 hours at his disposal : how far may he ride in a coach going 8 miles per hour, so as to walk back home at the rate of 4 miles per hour, and just finish the... | |
 | Cincinnati (Ohio). Board of Education - Cincinnati (Ohio) - 1877 - 488 pages
...by 2, the result in each ease shall be the same. 4. A person has c hours of spare time ; how far can he ride in a coach which travels b miles an hour, so aa to return in time, walking back at the rate of d miles an hour ? 1 , ! —A.x "*" y 15 ' Required... | |
 | Edward Olney - Algebra - 1878 - 516 pages
...of this is i( ix + 20). . • . f (Jx + 20) + fc(Jx + 20) + 30 = iz. Whence x = 560, the answer. 25. A person has a hours at his disposal ; how far may he ride in a coach which travels b miles per hour, and yet have time to return on foot walking at c miles per hour ? . abc Ans., b + c 26. After... | |
 | Webster Wells - Algebra - 1879 - 468 pages
...is the minutehand of a watch exactly five minutes in advance of the hourhand? 54. A person has 11J_> hours at his disposal; how far may he ride in a coach which ~travels 5 miles an hour, so as to return home in time, walking back at the rate of 3J miles an hour? 55. A... | |
 | Edward Olney - Algebra - 1881 - 506 pages
...of this is .¿(ft + 20). .-. |(£я + 20) + ?,(|*+20) + 30 = |я;. Whence a; = 560, the answer. 25. A person has a hours at his disposal; how far may he ride in a coach which travels Ъ miles per hour, and yet have time to return on foot walking at с miles per hour ? abc Ans., 26.... | |
 | Edwin Pliny Seaver, George Augustus Walton - Algebra - 1881 - 304 pages
...the same quantity of ligs at n cents a pound, he will have c cents left. How much money has he? 33. A person has a hours at his disposal. How far may he ride out in a coach that travels m miles an hour and -walk back at the rate of n miles an hour ? 34. A man... | |
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