77. A student is painting an accent wall in his room where the length of the wall is 3 ft. more than its width. The wall has an area of 130 ft?. What are the length and the width, in feet?

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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77. A student is painting an accent wall in his room
where the length of the wall is 3 ft. more than its
width. The wall has an area of 130 ft². What are the
length and the width, in feet?
79. Use algebra to find two consecutive odd
integers whose product is 99. (Note: There are two
different pairs).
Transcribed Image Text:77. A student is painting an accent wall in his room where the length of the wall is 3 ft. more than its width. The wall has an area of 130 ft². What are the length and the width, in feet? 79. Use algebra to find two consecutive odd integers whose product is 99. (Note: There are two different pairs).
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