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05-04-2017
Mathematics

contestada

There are 1,920 fence posts used in a 12km strech of fence.how many fence posts are used in 1km of fence.
A.150
B.160
C.155
D.180

Respuesta :

amiramalik808 amiramalik808

05-04-2017

B.160

1920/12= x/1
1920*1=1920/12=160

Answer Link

morgaine816 morgaine816

05-04-2017

1920/12=x/1
1920=12x
x=160

160 fence posts in 1 km

Answer Link

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