To choose : the correct answer.
Answer to Problem 27STP
Option D.is the correct answer.
Explanation of Solution
Given information :
The length x of a rectangle is
The perimeter is
The given options:
A.
B.
C.
D.
Formula used:
The perimeter of a rectangle is given by:
Calculation :
As per problem,
The length x of a rectangle is
The equation for length-width relationcan be written as:
The perimeter of the rectangle of length x and width yis
Substitute the value
Thus, the system of solution representing the given situation is:
Chapter 9 Solutions
Glencoe Math Accelerated, Student Edition
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