Question

4x-5y=-2 -8x+10y=4 need work done

Answer 1

Answer:

use math web because it wont let me enter it

Step-by-step explanation:

Answer 2

4x-5y=-2——1
-8x+10y=4——2
Multiplying equation 1 by -2, we get:
-8x+10y=4——3
As equation 2 and 3 turn out same, the pair of equations have infinitely many solutions. They will cancel out of you add or subtract them.