A piece of land is to be fenced and subdivided as shown to that each rectangle has the same dimensions. Express the total amount of fencing needed as an algebraic expression in x. Find the total amount of fencing.

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anonymous · Answer

Okay, so this is how the diagram is supposed to look like. But, instead of it being "2x+1" it's supposed to be "2x+7". Look at number 6. http://schools.bvsd.org/p12/summit/staffdirectory/seibel/Shared%20Documents/08_21_2012%20Base%20camp4%20writing%20expressions.pdf