In a particular country, railroad miles have been on the decline and the miles of roads in the highway system have been increasing. The function y=-1556.7x+ 138,636 represents the railroad miles, while the function y=209.5x + 158,389 models the number of highway miles. For each function, x is the number of years after 1994. *** It is estimated that the number of railroad miles and the number of highway miles were the same during the year 4 Get more help. Next

In a particular country, railroad miles have been on the decline and the miles of roads in the highway system have been increasing. The function y=-1556.7x+ 138,636 represents the railroad miles, while the function y=209.5x + 158,389 models the number of highway miles. For each function, x is the number of years after 1994. *** It is estimated that the number of railroad miles and the number of highway miles were the same during the year 4 Get more help. Next

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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Question

3
In a particular country, railroad miles have been on the decline and the miles of roads in the highway system have been
increasing. The function y=-1556.7x+ 138,636 represents the railroad miles, while the function y=209.5x + 158,389
models the number of highway miles. For each function, x is the number of years after 1994.
***
It is estimated that the number of railroad miles and the number of highway miles were the same during the year
4
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