Answered

0.3x - 0.2y = 2.1 0.6x+1.3y = .9
[tex]0.3x - 0.2y = 2.1 0.6x+1.3y = .9[/tex][tex]0.3x - 0.2y = 2.1 0.6x+1.3y = .9[/tex]

Answer :