SOLUTION: The length of a rectangular poster is 7 in. greater than the width. the perimeter is 114 in. Find the width. and how do you write out the problem?

Question 572165: The length of a rectangular poster is 7 in. greater than the width. the perimeter is 114 in. Find the width. and how do you write out the problem?
Answer by hilltop404(1) (Show Source): You can put this solution on YOUR website!
18You can use notation to insert nice looking formulas into the text of your solution. Example: would result in this formula: . Create a graph by saying (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions x^2 and x^2/10-x).
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