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2) The perimeter of a rectangle is 42 feet. The length decreased by three times the width is 1 foot. What are the dimensions of the rectangle.

2) The perimeter of a rectangle is 42 feet. The length decreased by three times the width is 1 foot. What are the dimensions of the rectangle.

Algebra and Trigonometry (6th Edition)
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
17. Solve the following word problems 1) The Simon family attendęd a concert and visitedan art museum. Concert tickets were $24.75 for adults and 616 for children, for a total cost of $138.26. Museum tickets were $ 8.23 for adults and $4.50 for children, for a total of $42.75. How many adults and how many children are in the Simon family? 2) The perimeter of a rectangle is 42 feet. The length decreased by three times the width is 1 foot. What are the dimensions of the rectangle.
Transcribed Image Text:17. Solve the following word problems 1) The Simon family attendęd a concert and visitedan art museum. Concert tickets were $24.75 for adults and 616 for children, for a total cost of $138.26. Museum tickets were $ 8.23 for adults and $4.50 for children, for a total of $42.75. How many adults and how many children are in the Simon family? 2) The perimeter of a rectangle is 42 feet. The length decreased by three times the width is 1 foot. What are the dimensions of the rectangle.
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