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Suppose the length of a rectangle is three time is three time the width. if we let x represent the width of the rectangle, what expression do we us to represent the length?

User Matt Usher
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2 Answers

3 votes
The length of a rectangle = 3 times the width.

If x is the width then:

l = 3x
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Since the length is three times the width (x), length = 3x
User Mkhatib
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