Respuesta :

Answer:

The two numbers are:  - 36 and 100

Step-by-step explanation:

let the smaller number = x, let the larger number = y

then...

x + y = 64

5x + 2y = 20

use substitution:  y = (64 - x)

5x + 2(64 - x) = 20

3x = 20 - 128 = - 108

x = - 36

So the two numbers are:  - 36 and 100

Tell me If I'm wrong