October 2018 1 32 Report

Rozwiąż równania metoda przeciwnych współczyników e) 4x - y = 3 x + y = 7 f) 3x - y = -5 5x - y = -7 g) 3x + y = 1- 2x - y =10 h) 2x - 2 =1- x+ 2y = 20


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.