Alexciamk Alexciamk

23-02-2021
Mathematics

contestada

The length of a rectangle is twice the width. The perimeter is 126 centimeters. Which system of equations will determine the length L and the width W of the rectangle

Respuesta :

23-02-2021

Answer:

Step-by-step explanation:

L=2W

P=2(L+W), given L=2W and P=126

2(2W+W)=126

6W=126

W=21 and L=42

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