September 2018 2 51 Report

Rozwiąż układy równań (czyli ile to x a ile y) Z OBLICZENIAMI.!!!

a) (to jest w klamerce):

x + y = 3000

x + 2y = 4000

b) (to jest w klamerce):

6x + y = 4,80

6y + x = 11,30

c) (to jest w klamerce):

x + 2y = 700

2x + y = 620


More Questions From This User See All

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.