santanamcninch7 santanamcninch7
  • 27-09-2021
  • Mathematics
contestada

The perimeter of a rectangle is 84 in. The length is 12 inches less than twice the width. Find the length and width of the rectangle

Respuesta :

nelcam4198
nelcam4198 nelcam4198
  • 27-09-2021

Answer:

W=16

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

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

Answer Link

Otras preguntas

Some companies use automated payment processing technology in which paper checks that may arrive at a lockbox are converted into electronic payments then the ch
Which statement shows a basic difference between a democracy and an autocracy
Imagine that the federal government announced it would shift to a “flat” 15% income tax. How would that affect your tax return?
​commitments to make or receive payments in the future are made easier by money's function as a _____.
A(n) _____ is anything that causes an increase in the frequency of a behavior.
python full code not displayingonly hello prints
Help me with these 3 please!
What are the phases in a business cycle?
photosynthesis and cellular respiration are often described in two ways 1 they are chemicly oppisite and 2 they have a relation ship to each other . explain wha
Which of the following verb undergoes a stem change in the preterit? A. empezar B. querer C. seguir D. cerrar