lcris9545 lcris9545

06-03-2021
Mathematics

contestada

The length of a rectangular garden is 4 less than twice the width find the perimeter and area of the garden

Respuesta :

alemneshayele alemneshayele

06-03-2021

Answer:

Let w be the width. Then the length is 2w-4. So:

w(2w-4)=96

2w²-4w-96=0

w²-2w-48=0

(w-8)(w+6)=0

w=8 or -6

Throwing out the negative value for w, we get a width of 8 yds, and a length of 12 yds. ☺☺☺☺

Answer Link

Otras preguntas

At the end of October, Jane's credit card balance was $1,200. On November 16, she made $500 of purchases. On November 26, she paid off $800 of balance. What was

How does the presence of melatonin influence sleep and waking up??

Due to the coronavirus pandemic, more scientists have taken to testing the effectiveness of different masks. Recently, conflicting studies on the effectiveness

Why did Japan feel threatened by other religions!?

Identify and explain the development of the Southern colonies' labor issues.

the major difference between a topological map and other maps is that a topological map shows

Growing up joe lived in a small town when he left for collage the population was 840. The population has grown 5% after Joes first year of collage. What is the

Solve by factorising x^2+5x-6>0

Examine the causes of invasion of Mahmud of Ghazni.

Bill paid $2.49 for 5 pounds of rice. What could be cost of 9 pounds