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Aleksandr [31]
3 years ago
7

A square wrestling mat has a perimeter of (12x-32) feet. Write an expression in simplest form that represents the side length (

in feet) of the mat?
Mathematics
2 answers:
Lilit [14]3 years ago
6 0

Answer:

3x-8

Step-by-step explanation:

docker41 [41]3 years ago
4 0

Answer:

3x-8

Step-by-step explanation:

The perimeter of the wrestling mat is

P=12x-32

Since the mat is square-shaped, all of its sides have the same length L and the perimeter is 4L, so to find the length of the side we have to divide by 4

L=\frac{12x-32}{4}=3x-8\ feet

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==============

f\circ f\left( x\right)  =\frac{5}{2\left( f\left( x\right)  \right)  }

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