baileyaddington55 baileyaddington55
  • 01-04-2022
  • Mathematics
contestada

A washer and dryer cost a total of $1280. The cost of the washer is three times the cost of the dryer. Find the cost of each item. Cost of washer: $ Cost of dryer: $

Respuesta :

Lenvy
Lenvy Lenvy
  • 01-04-2022

Answer:

Dryer = 320

Washer = 960

Step-by-step explanation:

Washer + Dryer = 1280

Let,

Dryer = x

Washer = 3x

3x + x = 1280

4x = 1280

x = 320

Washer = 3x = 3(320)=960

960 + 320 = 1280

Thus,

Dryer = 320

Washer = 960

~lenvy~

Answer Link

Otras preguntas

A group of friendly nation formed to suppirt a common cause is know as
the sum of thwo numbers is 25. their difference is 7. find the numbers
evaluate the expression, using the given value of the variable 2-8x+3x when x=5
"A boat with a furled sail" is one that A) has lost its sail. B) has a damaged sail. C) has dropped its sail. D) has its sail folded up.
Who thought that governments should be headed by philosophers?
Which of these was intensified by the outbreak of World War II? women's attempts to win political office political leaders' focus on national security nativi
His telling of the pleasures of childhood is called______.
How many cells are made in mitosis?
Why did the British occupy Egypt in 1882
CAN ANYONE HELP ME PLZ WRITE A NEWS STORY? PLZ WILL VOTER AND LIKE PLZ