joli2020
joli2020 joli2020
  • 03-10-2017
  • Mathematics
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Please help me with this question

Please help me with this question class=

Respuesta :

texaschic101
texaschic101 texaschic101
  • 03-10-2017
P = 2(L + W)
P = 176

176 = 2(3z + 3 + 4z + 1)
176 = 2(7z + 4)
176 = 14z + 8
176 - 8 = 14z
168 = 14z
168/14 = z
12 = z <==

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