Sistemas de Equações = - Tem as chaves de cada lado esquerdo :)
25 pontos ;3
1) 3X - Y = 8
   2X + Y = 7

2) X + 2Y = 8
   2X + Y = 7

3) 3X - Y = 8
    X + Y = 4

4) X + Y = 12
   X - Y = 2

5) 2X + 3Y = 9
   12X - 3Y = 33
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.