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 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

what was a key difference between the federalists and democratic-republicans?
At Misu's Ice Cream Parlor, their famous 4-layer ice cream cake consists of four layers of ice cream alternating with layers of cake. If there are 8 flavors of
What's the most important lesson you've learned so far in life?
If the quadratic equation has the form y = ax 2and y = ax 2+ c, then their axis of symmetry must always be?
Question: Should everyone use paper or plastic grocery bags? Choose an answer. Yes, this is a scientific question. No, this is not a scientific question.
Manejaré ____________ para llegar al hostal. A. el avión por dos horas B. para la bicicleta C. la bicicleta por dos horas D. para mañana
true or false : A triangle can have interior angles of 50 degrees, 70 degrees, and 68 degrees​
The ratio of men to women working for a company is 6 to 5. If there are 90 women working for the company, what is the total number of employees
m Give one reason why banks charge people banking fees.
what is force?????? ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀​