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lesya692 [45]
3 years ago
13

this fence has three posts,equally spaced .each post is 15 centimetres wide. the length of the fence is 153 centimetres. calcula

te the length of one gap between two posts
Mathematics
1 answer:
Natasha2012 [34]3 years ago
6 0

(3posts x 15 centimeters) + 2gaps x Xcentimeters = 153centimeters

45 + 2X = 153

2X = 108

X = 54 centimeters

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