Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 90 miles per hour. The westbound train travels at 110 miles per hour. How long will it take for the two trains to be 440 miles apart? Do not do any rounding. hours
Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 90 miles per hour. The westbound train travels at 110 miles per hour. How long will it take for the two trains to be 440 miles apart? Do not do any rounding. hours
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:Solve for w.
|2w-12|=-8
Question 7 of 21
Two trains leave the station at the same time, one heading east and the other west. The eastbound
train travels at 90 miles per hour. The westbound train travels at 110 miles per hour. How long will it
take for the two trains to be 440 miles apart?
Do not do any rounding.
hours
Question 8 of 21
Divide.
i
-1-5i
Write your answer as a complex number in standard form.
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