D. a= --28b 16. The larger of two numbers is 15 more than three times the smaller number. If the sum of the two numbers is 63, find the numbers. 17. The length of a rectangle is five inches less than twice its width. If the rectangle has a perimeter of 80 inches, find the length and width.
D. a= --28b 16. The larger of two numbers is 15 more than three times the smaller number. If the sum of the two numbers is 63, find the numbers. 17. The length of a rectangle is five inches less than twice its width. If the rectangle has a perimeter of 80 inches, find the length and width.
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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