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?

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> 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?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

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) About Me  (Show Source):
You can put this solution on YOUR website!
18You can use +formula+ notation to insert nice looking formulas into the text of your solution. Example: x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+ would result in this formula: . Create a graph by saying +graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+x-2%2C+x%5E2%2F10-x%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions x^2 and x^2/10-x).