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" Two men start from the same place and travel in the same direction ; one, 5 miles an hour ; the other, 7 miles an hour. "
Elementary Arithmetic - Σελίδα 228
των William W. Speer - 1897 - 314 σελίδες
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A High School Algebra, Μέρος 1

Jacob William Albert Young, Lambert Lincoln Jackson - 1913
...directions, one 35 mi. a day and the other 25 mi. a day. In how many days will they be 360 mi. apart ? 17. Two men start from the same place and travel in the same direction, one 35 mi. a day and the other 25 mi. a day. In how many days will they be 360 mi. apart ? 18 A; whose...

Ray's Arithmetic, Second Book: Intellectual Arithmetic by Induction and Analysis

Joseph Ray - 1857 - 164 σελίδες
...apples at 2 cents each, 2 pears at 3 cents each, and an orange for 5 cents : what did they cost ? 2. Two men start from the same place and travel in the same direction ; one, 5 miles an hour ; the other, 7 miles : how far will they be apart in 10 hours? 3. If, in the above...

The Analysis of Written Arithmetic: Being an Elementary Manual Designed for ...

Stoddard A. Felter - 1862 - 312 σελίδες
...the rate of 23 mi. 7 fur, 9 rds. per day ; how far will' they be apart at the end of 17 days>? -3M. Two men start from the same place and travel in the same direction ; the first travels at the rate of 19 mi. 39 rds,- 3 feet per day ; the second travels at the rate...

Primary Number Lessons

California. State Board of Education - 1887 - 149 σελίδες
...bushels of oats in a certain time. How many bushels will six horses eat in that time ? 87. Two meii start from the same place and travel in the same direction, one at the rate of nine miles an hour, the other six miles an hour. How far apart will they be in five...




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