haleyannafell haleyannafell
  • 03-05-2021
  • Mathematics
contestada

The length of a rectangle is twice its width. The perimeter is eighty-four inches. Find the length and width. The length is inches. The width is inches.​

Respuesta :

joyce2506
joyce2506 joyce2506
  • 03-05-2021
Width : x
Length : 2x

2x + 2x + x + x = 84
6x = 84
x = 14

Width = 14
Length = 28
Answer Link

Otras preguntas

If a is divisible by​ b, then a divided by ÷b has a remainder of
An equation of the form ax+b=0 is called a​ __________ equation or a​ ________________ equation.
Express the set of real numbers between but not including 2 and 5 as follows.
How do i solve 2(pi)y^2+(pi)yx-12 for y
What is the parent function of y=5x-2
The area of a triangle is 27 square feet its height is three times the length of its base find the height and base of the triangle
-3p-(-8+4p) combining like terms & distributive property
The atmosphere of the gas giants is usually made up mostly of hydrogen and ______.
Let’s assume that one drop is equal to 50 µl. a total of 2366 drops will fill how many tablespoons?
By _______ clusters of brain cells, scientists have discovered that damage to part of the occipital lobe results in a loss of vision.