In a toy factory, an employee has built 6 wagons and is building more at a rate of 2 wagons per hour. A new automated machine is being tested and it can build 3 wagons per hour. Before long, the employee and the machine will have built an equal number of wagons. How many wagons will each have built? How long will it take for the number of wagons to be the same? substitution method.

In a toy factory, an employee has built 6 wagons and is building more at a rate of 2 wagons per hour. A new automated machine is being tested and it can build 3 wagons per hour. Before long, the employee and the machine will have built an equal number of wagons. How many wagons will each have built? How long will it take for the number of wagons to be the same? substitution method.

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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