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3x + 62x - 4Write a simplified expression for the perimeter of the rectangle.units

3x 62x 4Write A Simplified Expression For The Perimeter Of The Rectangleunits class=

Sagot :

Recall that the perimeter of a rectangle is given by:

[tex]P=2w+2l\text{.}[/tex]

Where l is the length and w is the width.

Therefore, the perimeter of the rectangle is:

[tex]P=2(3x+6)+2(2x-4)\text{.}[/tex]

Simplifying the above equation we get:

[tex]\begin{gathered} P=6x+12+4x-8, \\ P=10x+4. \end{gathered}[/tex]

Answer: The simplified expression for the perimeter of the rectangle is:

[tex]10x+4\text{ units.}[/tex]