zyxifys zyxifys
  • 03-05-2022
  • Mathematics
contestada

7. If the perimeter of the rectangle is 6x + 18, then what is the length of the rectangle? (level 4)
x + 5
length

Respuesta :

msakerj
msakerj msakerj
  • 04-05-2022

Answer:

[tex]l = 2x + 4[/tex]

Step-by-step explanation:

[tex]p = 6x + 18 \\ w = x + 5 \\ p = 2(l + w) \\ 6x + 18 = 2(l + x + 5) \\ 6x + 18 = 2l + 2x + 10 \\ 2l = 4x + 8 \\ l = 2x + 4[/tex]

Answer Link

Otras preguntas

my question is in the pic
8 less than the product of 5 week
what is the value of the dependent variable if the value is 0? f(x)=-13x2+5x-2x+8
Which British poet of the Romantic movement found inspiration in England's Lake District? A. Johann Wolfgang von Goethe B. William Wordsworth C. Lord Byron D. J
What would be the mean if the value 3 was added to the following set? 14, 14, 17, 19, 25 17.8 20.8 18.4 15.3
All of the rabbits, deer, and several bird species found within a field are considered to be part of a/an A. biosphere. B. population. C. ecosystem. D. communi
why is 0.7 greater than 7%?
How do you simplify 3/9
In terms of ion charges and chemical change, what is the difference between CuF(s) and CuF2(s)??
what does line of sematary mean