Respuesta :

A. 2(x+14) = 42

(2x = 14

 x = 7

2(7) + 2(14) = 14 + 28 = 42)

Answer: 14 inches

Step-by-step explanation:

P= 2(L) + 2(B)

44= 2(L) + 2(8)

44= 2L + 16

44-16=2L

28= 2L

L= 14

Hope this helped

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