SOLUTION: rectangle problem length =3x cm and width (4+x)cm what is the value of x so that the perimeter is at least 92cm? Im thinking that it is set up like this (3x)^2+(4+x)^2<or=92

Algebra ->  Rectangles -> SOLUTION: rectangle problem length =3x cm and width (4+x)cm what is the value of x so that the perimeter is at least 92cm? Im thinking that it is set up like this (3x)^2+(4+x)^2<or=92       Log On


   

Question 737229: rectangle problem length =3x cm and width (4+x)cm what is the value of x so that the perimeter is at least 92cm? Im thinking that it is set up like this
(3x)^2+(4+x)^2
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
2L + 2W >= 92

2(3x) + 2(4+x) >= 92

6x + 8 + 2x >= 92

I'll let you finish