jreedjreed9095 jreedjreed9095
  • 03-06-2021
  • Mathematics
contestada

Mateo compró un artefacto gastando los 3/7 de su dinero, quedándole 360 soles, ¿Cuál era el dinero que tenía Mateo al inicio?

Respuesta :

adefunkeadewole adefunkeadewole
  • 04-06-2021

Answer:

840 soles

Step-by-step explanation:

Sea la cantidad de dinero que Mateo tenía al principio = x

Mateo compró un artefacto gastando 3/7 de su dinero, dejándole 360 ​​soles,

Por eso,

3/7 × x = 360 soles

3x / 7 = 360 soles

Multiplicar cruzada

3x = 7 × 360 soles

x = 7 × 360 soles / 3

x = 840 soles

Por tanto, el dinero que tenía Mateo al principio es de 840 soles

Answer Link

Otras preguntas

What deal did the U.S. strike with the U.S.S.R.?
Yearly vaccination of humans for influenza viruses is necessary because
Would a teacher accept answers of 3 sentences
¿Qué opinas sobre este tipo de turismo que respeta el medioambiente y que, sobre todo, desarrolla prácticas de sostenibilidad con la población, fauna, flora y a
As the required skills sets are basically the same between workers and all levels of managers, a carefully designed set of interview questions can effectively s
First break apart 213 into hundred tens and ones
1. A kitchen is shaped like a rectangle with dimensions of 4 ft by 7 ft. The floor of the room is made of square tiles with a side length of 1/4 ft. What is the
Can someone help me find the answer? Also tell me how u did it?
How do I offspring inherit genetic information from their parents
Who were the people left out of the postwar boom? How do you account for their exclusion?