Question

0.5x+0.3y =0.1
0 .6 x + O.3y= O .3
solve by Cross multiplication method​

Answer 1

Answer:

x=2 ,y=-3

Step-by-step explanation:

i just want to thank you...i last use this method 2 years ago in class 10

bt for this question i saw the old method again thank......oooo i solve it in my notebook