Question

0.2x + 0.3y =1.3 and 0.4x + 0.5y =2.3

Answer 1

I have given the attachment

Answer 2

Step-by-step explanation:

2x+3y=13

4x+5y=23

(2x+3y=13)*2

4x+5y=23

4x+6y=26

4x+5y=23

on subtraction,we get,

y=3

substituting y value in either of the 2 eqs,

x=2