kanghan6427 kanghan6427
  • 04-05-2018
  • Mathematics
contestada

The perimeter of a rectangle is 32 cm. The difference between the length and the width is 4cm. find the width

Respuesta :

fatehahnordin9p7wo43
fatehahnordin9p7wo43 fatehahnordin9p7wo43
  • 04-05-2018
length = x
width = y

2x + 2y = 32
x - y = 4
x = 4 + y

2(4+y) + 2y = 32
8 + 2y + 2y = 32
4y = 24
y = 6 cm (width)

x = 4 + 6
x = 10 cm (length)

Answer Link

Otras preguntas

The best type of visual aid for showing trends overtime is A) a table B) a pie chart C) a line chart D) an organization chart
The mechanism for evolution of living organisms as proposed by darwin is
the book the giver: What is Jonas first disturbing memory? How does react?
What type of immunity is produced by the body when a person gets a disease? what type of immunity is produced by the body when a person gets a disease? innate i
Iif the primary focus of treatment is to reduce the anxiety associated with erectile disorder, what treatment method would be most likely?
What advantages did the union have over the confederacy when the war started?
What type of photography is mostly likely to be seen on websites and in advertising
Examine the following line of poetry. What type of figurative language is used? The necklace on my neck is nice.
What process did louis pasteur develop to kill germs?
Amber has some state quarters in her pocket. She collects the following data by randomly pulling one quarter recordings the state and then replacing it. Which i