yuleisyfernandezlope yuleisyfernandezlope

10-08-2024
Matemáticas

contestada

2. Por un bolígrafo y un libro,
Efraín pagó 38 soles si el
libro costó 20 soles más
que el bolígrafo. ¿Cuánto
pagó por el bolígrafo?

Respuesta :

miagarciacorrea098 miagarciacorrea098

10-08-2024

Respuesta:

el boligrafo costo 18 soles

Explicación paso a paso:

38 soles todo

38 - 20 el libro

= 18 soles el libro cuesta 20 más

=18+20=38

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