Chapter 2: Q. 449 (page 208)
In the following exercises, solve.
Short Answer
The solution is.
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Chapter 2: Q. 449 (page 208)
In the following exercises, solve.
The solution is.
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The perimeter of a rectangular atrium is 160 feet. The length is 16 feet more than the width. Find the length and width of the atrium.
In the following exercises, find (a) the amount of the mark-up and (b) the list price.
Flora paid her supplier $0.74 a stem for roses to sell at her flower shop. She added an 85% mark-up.
What price did she charge her
customers for the roses?
Classify the below equation as a conditional equation, an identity, or a contradiction, and then state the solution.
In the following exercises, use the Pythagorean theorem to find the length of the leg. Round to the nearest tenth if necessary.

Solve the given inequality, graph the solution on the number line, and write the solution in interval notation:
and
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