 What fraction is that, whose numerator being doubled, and denominator increased by 7, the value becomes §; but the denominator being doubled, and the numerator increased by 2, the value becomes f 1 Ans.  Elements of Algebra - Page 81by William Smyth - 1836 - 280 pagesFull view - About this book
 | Benjamin Peirce - Algebra - 1864 - 314 pages
...times as much as the first. What is the value of each horse 1 Ans. The first $30, the second $70. 8. What fraction is that, whose numerator being doubled,...the numerator increased by 2, the value becomes f 1 Ans. f . 9. A wine merchant has two kinds of wine. If he mix 3 gallons of the worst with 5 of the... | |
 | Benjamin Peirce - Algebra - 1864 - 298 pages
...as the first. What is the value of each horse t Ans. The first $30, the second $70. 8. What frnction is that, whose numerator being doubled, and denominator...and' the numerator increased by 2, the value becomes £ ? Ans. f . 9. A wine merchant has two kinds of wine. If he mix 3 gallons of the worst with 5 of... | |
 | Horatio Nelson Robinson - Algebra - 1864 - 444 pages
...would each do it separately ? Ans. A, in 24 days ; B, in 48 days. 11. What fraction is that, whoso numerator being doubled, and denominator increased...numerator increased by 2, the value becomes f ? Ans. 4. 12. Two men were wishing to purchase a house together, valued at 240 dollars. Says A to B, " If you... | |
 | Benjamin Peirce - Algebra - 1865 - 300 pages
...fraction is that, whose numerator being doubled, and denominator increased by 7, the value becomes j; but the denominator being doubled, and the numerator increased by 2, the value becomes %1 Ans. £. 9. A wine merchant has two kinds of wine. If he mix 3 gallons of the worst with 5 of the... | |
 | Horatio Nelson Robinson - Algebra - 1866 - 328 pages
...each ? Ans. A has $35 ; and B, $25. 7. What fraction is that whose numerator being doubled, and its denominator increased by 7, the value becomes § ;...and the numerator increased by 2, the value becomes j ? Ans. l. 8. If A give B $5 of his money, B will have twice as mnch money as A has left ; and if... | |
 | Horatio Nelson Robinson - 1868 - 430 pages
...does in 36 days. In what time would each do it separately ? Ans. A, in 24 days; B, in 48 days. 11. What fraction is that, whose numerator being doubled,...and denominator increased by 7, the value becomes f ; but the denominator being doubled, and the numerator increased by 2, the value becomes | ? Ans.... | |
 | Robert Wallace - 1870 - 164 pages
...times as much as the first. What is the value of each horse ? Ans. The first £30, the second £70. 6. What fraction is that whose numerator being doubled,...and denominator increased by 7, the value becomes frd; but the denominator .being 'loubled, and the numerator increased by 2, the value becomes ?th°... | |
 | Edward Olney - Algebra - 1873 - 354 pages
...is each investment? [NOTE. — Generalize the statement and solution of the preceding problems.] 5. What fraction is that whose numerator being doubled...and denominator increased by 7, the value becomes f ; but the denominator being doubled, and the numerator increased by 2, the value becomes | ? 6. There... | |
 | Benjamin Peirce - 1875 - 306 pages
...times as much as the first. What is the value of each horse? Ans. The first $30, the second $70. 8. What fraction is that, whose numerator being doubled,...the numerator increased by 2, the value becomes f 1 Ans. £. 9. A wine merchant has two kinds of wine. If he mix 3 gallons of the worst with 5 of the... | |
 | Horatio Nelson Robinson - Algebra - 1875 - 430 pages
...does in 36 days. In what time would each do it separately? Ans. A, in 24 days ; B, in 48 days. 11. What fraction is that, whose numerator being doubled,...and denominator increased by 7, the value becomes f ; but the denominator being doubled, and the numerator increased by 2, the value becomes f? Ans.... | |
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