Need help on 9 and I’m done :)
2 answers:
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is the expression that represents the perimeter of rectangle
<em><u>Solution:</u></em>
Let "x" represent the width of rectangle
Given that length of rectangle is 3 units shorter than one-third of the width x
length of rectangle = one-third of the width x - 3
<em><u>The perimeter of rectangle is given as:</u></em>
<h3>perimeter of rectangle = 2(length + width)</h3>Substituting the known values we get,
Thus perimeter of rectangle is
Thus option 1 is correct
