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Mathematics

Answered

NEED HELP WITH HOMEWORK
The width of a rectangle is 7 less than it’s length. Which expression represents the perimeter of the rectangle with a length of x.

A. 2x-7
B. 2x-14
C. 4x-7
D. 4x-14

NEED HELP WITH HOMEWORK The width of a rectangle is 7 less than it’s length. Which expression represents the perimeter of the rectangle with a length of x.A. 2x class=

Answer :

absor201 absor201

Today at 7:07 PM

The right answer is Option D.

Step-by-step explanation:

Given,

Length of rectangle = x

Width of rectangle = x - 7

Perimeter = 2(Length+Width)

[tex]Perimeter = 2(x + x-7)\\Perimeter = 2(2x-7)\\Perimeter = 4x-14[/tex]

The expression 4x-14 represents the perimeter of rectangle with a length of x.

The right answer is Option D.

Keywords: perimeter, rectangle

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