A rectangle has a length that is three feet more than twice it’s width. The perimeter of the rectangle is 78 feet. Set up an equation using w that models this situation. Solve it and state the values for both the width and the length of the rectangle.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section: Chapter Questions
Problem 24SGR
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A rectangle has a length that is three feet more than twice it’s width. The perimeter of the rectangle is 78 feet. Set up an equation using w that models this situation. Solve it and state the values for both the width and the length of the rectangle.
rectangle has a length that is three feet more than twice its width.
K EQUATIONS
lH8 HOMEWORK
) If the width of the rectangle is represented (b) What would the perm 10 fer
by the variable w, give an expression for
the length of the rectangle in terms of w.
1%3D2W+3
2(23+10)
2(33)
66heet
(c) The perimeter of the rectangle is 78 feet. Set up an equation using w that models ths
situation. Solve it and state the values for both the width and the length of the rectangle.
+60
78
Help
Wit
unknown width of x cer
gth of 16 c
Transcribed Image Text:rectangle has a length that is three feet more than twice its width. K EQUATIONS lH8 HOMEWORK ) If the width of the rectangle is represented (b) What would the perm 10 fer by the variable w, give an expression for the length of the rectangle in terms of w. 1%3D2W+3 2(23+10) 2(33) 66heet (c) The perimeter of the rectangle is 78 feet. Set up an equation using w that models ths situation. Solve it and state the values for both the width and the length of the rectangle. +60 78 Help Wit unknown width of x cer gth of 16 c
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