Tamarah4399 Tamarah4399
  • 20-02-2021
  • Mathematics
contestada

Paguei 74,00 por uma bolsa e uma sandália. A bolsa foi 23,00 mais barato q a sandália. Qual o preço da sandália?

Respuesta :

fichoh
fichoh fichoh
  • 21-02-2021

Responda:

48,5

Explicação passo a passo:

Dado que:

Custo total de bolsa e sandália = 74,00

Deixei :

Custo da sandália = x

Custo da bolsa = x - 23

Preço da sandália:

x + (x - 23) = 74

x + x - 23 = 74

2x - 23 = 74

2x = 74 + 23

2x = 97

x = 97/2

x = 48,5

Portanto, custo da sandália, x = 48,5

Answer Link

Otras preguntas

Any statements about optimal population are inevitably culturally determined. a. True b. False
The principle that is used to measure the amount assets are to be recorded at when exchanged is called the ______ principle.
What would be the result if Earth's unique atmosphere did not exist?
Under the articles of confederation, the federal government had broad power to levy taxes. a. True b. False
American movie producers could afford to sell films cheaply in europe during the 1920s because
What is the relationship between literature and place
in violation of the normal rules of war British troops often
Write an algebraic expression that is equivalent to the expression cot(arctan x)
Fine bone china cups and saucers are available, collecting these is a hobby for many people. Run on or Correct?
PLZ HELP NOWWWWWW!!!!!!(02.01)Line segment EF has a length of 5 units. It is translated 5 units to the right on a coordinate plane to obtain line segment E'F'.