myaimaniwade myaimaniwade
  • 03-02-2020
  • Mathematics
contestada

A rectangle has a length six inches less than twice it’s width. If the perimeter of the rectangle is 54 inches, find the dimensions.

Respuesta :

gracedowd2 gracedowd2
  • 04-02-2020

Answer:

Step-by-step explanation:

width = W

length = L= 2W-6

P = 2L+2W

84=2(2W-6) + 2W

84= 4W -12 + 2W

84 = 6W -12

84+12 = 6W

96 = 6W

W=16

Solution

W=16

L = 2(16)-6 = 32-6 = 26

Answer Link

Otras preguntas

Which president was in the habit of answering the phone personally in the White House
give some examples of potatoes which are hardy against diseases​
15cm= inch HEEEEEEEEEEEEEEEELP!!,
Why is the battle for Quebec important in Canada’s history? *20 POINTS*
Which of the following is an example of mise-en-scene?
PLZ HURRY IT'S URGENT!!!!!! What is 0.019 written as a percent? A. 0.00019% B. 0.019% C. 0.19% D. 1.9%
make a slides presentation must be good 10 slides about ohio
Solve with proper methods.There are 50 habits on a farm. They are increasing at the rate of 12% every month, How many months will it be until there are 1000 rab
I really need help with #2 please
The actual monthly payment for a 36 month loan is _______________.