Question

Solve 0.2 x + 0.3 y = 1.3 0.4 x + 0.5 y = 2.3
[ use the substitution method​

Answer 1

Answer:

Correct Question:

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

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

1 + 0.2 y = 0.2x

0.2x - 0.2y = 1

Hope it will be helpful ✌️

Answer 2

Answer:

Hope it works.................................™✌️✌️