SOLUTION: I need help on this one too ..... Please help " The length of a rectangle is 5 less than three times the width. Find the perimeter and area of the rectangle"'

Algebra ->  Distributive-associative-commutative-properties -> SOLUTION: I need help on this one too ..... Please help " The length of a rectangle is 5 less than three times the width. Find the perimeter and area of the rectangle"'       Log On


   

Question 809857: I need help on this one too ..... Please help " The length of a rectangle is 5 less than three times the width. Find the perimeter and area of the rectangle"'
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
width =x
length = 3x-5
Perimeter = 2L+2W
2x+2(3x-5)
2x+6x-10
8x-10 -----------perimeter
Area = L * W
x(3x-5)
3x^2-5x Area