Internet Audience At the end of a certain year, the four companies with the largest number of home Internet users in the United States were Microsoft. Time Warner, Yahoo, and Google, with a combined audience of 284 million users. Taking x to be the Microsoft audience in millions, y the Time Warner audience in millions, z the Yahoo audience in millions, and u the Google audience in millions, it was observed that z - u- 3(x-y) + 26 x +y - 44 +z+u and x - y + z -u- 50. How large was the audience of each of the four companies at the end of that year Microsoft Time Warner Yahoo Google Need Help? Read

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
Problem 28EQ
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Internet Audience At the end of a certain year, the four companies with the largest number of home Internet users in the United States were Microsoft, Time Warner. Yahoo, and Google, with a combined audience of 284 million users. Taking x to
be the Microsoft audience in millions, y the Time Warner audience in millions, z the Yahoo audience in millions, and u the Google audience in millions, it was observed that
3(x- y) + 26
44 + z + u
50.
and x - y + z
How large was the audience of each of the four companies at the end of that year?
Microsoft
Time Warner
Yahoo
Google
Need Help?
Read II
N X
Transcribed Image Text:Internet Audience At the end of a certain year, the four companies with the largest number of home Internet users in the United States were Microsoft, Time Warner. Yahoo, and Google, with a combined audience of 284 million users. Taking x to be the Microsoft audience in millions, y the Time Warner audience in millions, z the Yahoo audience in millions, and u the Google audience in millions, it was observed that 3(x- y) + 26 44 + z + u 50. and x - y + z How large was the audience of each of the four companies at the end of that year? Microsoft Time Warner Yahoo Google Need Help? Read II N X
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