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Chapter 2: Q. 230 (page 147)
A rectangular rug has perimeter 240 inches. The length is 12 inches more than twice the width. Find the length and width of the rug.
The length of the rug is 84 inches and the width is 36 inches.
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One number is six more than the other. Their sum is 42. Find the numbers.
The length of a rectangle is eight feet more than the width. The perimeter is 60 feet. Find the length and width.
Gerry worked Sudoku puzzles and crossword puzzles this week. The number of Sudoku puzzles he completed is eight more than twice the number of crossword puzzles. He completed Sudoku puzzles. How many crossword puzzles did he do ?
In the following exercise, translate to an equation or inequality and solve.
The length of a rectangle is five feet more than four times the width. The perimeter is 60 feet.
Find the dimensions of the rectangle.
At the campus coffee cart, a medium coffee costs \(1.65. MaryAnne brings \)2.00 with her when she buys a cup of coffee and leaves the change as a tip. What percent tip does she leave?
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