laya55
laya55 laya55
  • 19-11-2019
  • Mathematics
contestada

7. The length of a rectangle is three less than
four times the width. The perimeter of the
rectangle is 54 feet. Find the width of the
rectangle. Hint: Perimeter=2L+2W

Respuesta :

mabel53e
mabel53e mabel53e
  • 19-11-2019

Answer:

6

Step-by-step explanation:

L=4W-3

2(4W-3)+2W=54

8W-6+2W=54

10W=54+6

10W=60

W=60/10

W=6

Answer Link

Otras preguntas

I have two questions and i need help with them pls help quick
m∠BAC=30 and the length of arc BC is 16 inches. What is the circumference of the circle? Don't write your answer in terms of π.
How many degrees has aABC been rotated counterclockwise about the origin? A. 90° B. 180° C. 360° D 270°
Why didn’t the southerners trust Lincoln and the Republicans?
Why might both male and female animals hunt?
Funding has little influence on the number of researchers working on a given project. Please select the best answer from the choices provided T F.
Which federal reserve board regulation implements the ecoa.
Which of the following symptoms indicates digestive problems? * O muscle atrophy, decreased strength O deceased flexibility O delayed wound healing O constipat
johnny bought a book that cost $8.33. he gave the sales clerk $10 how much change did he receive
Is this right? I’ll mark your answer as brainliest.