September 2018 1 13 Report

a) \left \{ {{x=-y} \atop {x-y=6}} \right

b) \left \{ {{y=x+3} \atop {2x+y=9}} \right

c) \left \{ {x-4y=15} \atop {y=4x}} \right


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.