contestada

The legs of a scalene triangle are represented by (x + 4), (x + 8), and ( 2x − 3). Which polynomial expression BEST represents the perimeter of the triangle?

Respuesta :

Banabanana
perimeter  = x + 4 + x + 8 + 2x - 3
                 = 4x + 9
calculista

Answer:

[tex](4x+9)[/tex]

Step-by-step explanation:

we know that

The perimeter of triangle is equal to the sum of the three length sides

therefore

[tex]P=(x+4)+(x+8)+(2x-3)\\ \\P=(x+x+2x)+(4+8-3)\\ \\P=(4x+9)\ units[/tex]

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