Question

Use the elimination method to sole the system of equations. choose the correct ordered pair.

-x + 5y = -4.
4x + 3y = 16.

Answer 1

(4,0)

Explanation:

4(-x + 5y) = 4(-)

4x + 3y = 16

-4x + 20y = -16

4x + 3y = 16

23y = 0

23y/23 = 0/23

= 0

y = 0

then for x

we substitute the value gotten from y into the equation.

Answer 2

(X,Y) = (4,0)


That’s what I got.