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If 2 men start from the same place and travel in opposite directions, one at the rate of 4...
New School Algebra - Σελίδα 27
των George Albert Wentworth - 1898 - 407 σελίδες
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## Intellectual Arithmetic

James Stewart Eaton - 1877
...oiher seven ; how far apart are they at the end of one hour ? How far at the end of seven hours ? 8. Two men start from the same place and travel in opposite directions, one at the rate of two miles in an hour, and the other six ; how far apart are they in seven hours ? How...

## Robinson's Progressive Primary Arithmetic for Primary Classes in Public and ...

Horatio Nelson Robinson - 1877
...coat, 3 yards for a pair of pantaloons, and 1 yard for a vest ; how many yards were left ? 4. If 2 men start from the same place and travel in opposite directions, one at the rate of 4 miles an hour, and the other at the rate of 5 miles an hour, how far apart will they...

## Manual of Intellectual Arithmetic: An Independent Treatise Upon the Basis of ...

Benjamin Greenleaf - 1877 - 151 σελίδες
...8 times 8 than 7 times 9 ? 6. How much more is 8 times 9 than 10 times 7 ? Than 6 times 12 ? 7. If two men start from the same place, and travel in opposite directions, the one traveling at the rate of 3 miles an hour, and the other at the rate of 4 miles an hour, how...

## An Intellectual Arithmetic, Upon the Inductive Method: With an Introduction ...

James Stewart Eaton - 1878 - 176 σελίδες
...seven ; how far apart are they at the end of one hoiir ?-ty How far at the end of seven hours ?'a Y 8. Two men start from the same place and travel in opposite directions, one at the rate of two miles in an hour, and the other six ; how far apart are they in seven hours 255...

## First Lessons in Arithmetic on the Inductive Plan: Including Oral and ...

William James Milne - 1878 - 144 σελίδες
...5? 62 and 5? 17. How many are 8 less 5? 18 less 5? 28 less 5? 38 less 5? 48 less 5? 58 less 5? 18. Two men start from the same place and travel in opposite directions, one at the rate of 6 miles an hour, and the other at the rate of 4 miles an hour. How far apart are they...

## Elementary Arithmetic, Oral and Written

William Guy Peck - 1878 - 232 σελίδες
...are eight rows of squares and eight squares in each row; how many squares are there on the board ? 5. Two men start from the same place and travel in opposite directions ; one travels 2 miles an hour, the other travels 3 miles an hour ; how far apart will they be at the end...

## The American Intellectual Arithmetic: Designed for the Use of Schools and ...

John Fair Stoddard - 1866
...can do a piece of work in 9 days, how many days would it take 1 man to perform the same work ? 61. Two men start from the same place, and travel in opposite directions, one at the rate of 7 miles an hour, the other, 9 miles an hour; how far apart will they be in 2 hours ?...

## Bradbury's Eaton's Practical Arithmetic ...

...for a chain, 1 dollar for a key, and 5 dollars for a pin ; how many dollars did she give for all 1 8. Two men start from the same place and travel in opposite directions, one at the rate of two miles in an hour, and the other six; how far apart are they in 7 hours? How far...

## A Mental Arithmetic on the Inductive Plan: Being an Advanced Intellectual ...

Benjamin Greenleaf - 1879 - 180 σελίδες
...8 times 8 than 7 times 9 ? 9. How much more is 8 times 9 than 10 times 7 ? Than 6 times 12 ? 10. If two men start from the same place, and travel in opposite directions, the one traveling at the rate of 3 miles an hour, and the other at the rate of 4 miles an hour, how...

## Intellectual Arithmetic by Induction and Analysis ...

Joseph Ray - 1881 - 164 σελίδες
...19. What will 9 yards of cloth cost at \$6 a yard? 20. What will 9 oranges cost at 8 cents each? 21. Two men start from the same place and travel in opposite directions : one travels 2 miles an hour, the other 4 miles : how far will they be apart at the end of 1 hour? At the...