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Mathematics 22 Online
OpenStudy (anonymous):

A farmer has a rectangular field which measures 100 feet for the length and w feet for the width. If the perimeter is the sum of all four sides of the field, what is an expression for the perimeter of the field? Simplify.

OpenStudy (anonymous):

Express perimeter in terms of length and width. Then plug in the value of length and w for width. You should get an expression.

OpenStudy (hoblos):

200 + 2w

OpenStudy (anonymous):

Oh well, hoblos. That really must have helped learn a lot about solving such problems.

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