Answers

2015-07-27T20:59:02+08:00
Uhm, where?

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sorry! I'm just tensing about it: The area of a rectangle is 560 square meters. The length is 3 more than twice the width. find the W and L
A=560m^2
Formula of the Area of the Rectangle:
LxW
Let x be the width.

Solution:
Length=2x+3
Width=x

(2x+3) (x)= 560 m^2.

Wait. I'll solve it, okay?
Equals to:
2x^2+3x=560

Apply the Completing the Square Method after this.
ok thanks so much!!!!!
You're welcome. :)