January 2020 1 79 Report
Resolva os sistemas de equações a seguir usando o método da adição.

a)  \left \{ {{x + y = 1} \atop {4x + 7y = 10}} \right.

b)  \left \{ {{x + y =4} \atop {3x + 2y = 9}} \right.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.