Mathematics: The perimeter of a rectangle billboard is 60 feet and has a length 6 feet longer than its width. find the dimensions of the billboard.

The perimeter of a rectangle billboard is 60 feet

Ответ:

290000992

31.12.2021

$x-width\\x+6-length\\\\2x+2(x+6)=60\\\\2x+2\cdot x+2\cdot6=60\\\\2x+2x+12=60\\\\4x+12=60\ \ \ \ /-12\\\\4x=48\ \ \ \ /:4\\\\x=12\ (ft.)\\\\x+6=12+6=18\ (ft.)\\\\18ft.\ \times\ 12ft.$

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Ответ:

dancekb2

31.12.2021

Mathematics

$length:18ft \\ width:12ft$

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Ответ:

PearlJam819

21.04.2023

Mathematics

So the right answer is 2.

Look at the attached picture

Hope it will help you..

Good luck on your assignment

~pragyä

-9m - 5 = -23 (A) (B) (C) (D) Explanation would be great! x

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The perimeter of a rectangle billboard is 60 feet and has a length 6 feet longer than its width. find the dimensions of the billboard.

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