Use substitution to solve the linear system of equations. 5x - y = 15 -10x + 2y = -30

Question

asked Nov 20, 2021 57.0k views

1 Answer

BJ Homer · Answer 1 · 2021-11-24T13:57:24+0000

Answer:

Infinitely Many Solutions

Explanation:

5x-y=15

-10x+2y=-30

-----------------

y=5x-15

-10x+2(5x-15)=-30

-10x+10x-30=-30

-30=-30

infinitely many solutions