SOLUTION: The width of a rectangle is fixed at 23cm. What lengths will make the perimeter greater than 90cm?

Algebra ->  Algebra  -> Inequalities -> SOLUTION: The width of a rectangle is fixed at 23cm. What lengths will make the perimeter greater than 90cm?      Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   

Question 176664: The width of a rectangle is fixed at 23cm. What lengths will make the perimeter greater than 90cm?
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
2*23+2x>90
46+2x>90
2x>90-46
2x>44
x>44/2
x>22 ans. for the length to make the perimeter > 90.