Respuesta :

Answer:

P = 10x+4

Step-by-step explanation:

The perimeter of a rectangle is given by

P = 2(l+w) where l is the length and w is the width

P = 2( 3x+2+ 2x)

Combine like terms

P = 2(5x+2)

Multiply by 2

P = 10x+4

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