Question

Which of the following systems of equations has the solution (-2, 1)? This question requires you to show your work. (1 point) Responses x−4y=8 and 3x+10=−2y x minus 4 y is equal to 8 and 3 x plus 10 is equal to negative 2 y y=−2x−2 and 2x−2y=5 y is equal to negative 2 x minus 2 and 2 x minus 2 y is equal to 5 2x−y=−5 and x+2y=10 2 x minus y is equal to negative 5 and x plus 2 y is equal to 10 y=−32x−2 and 2x−y=−5

Answer 1

no wrong do all the question's too not just 3

Answer 2

are you postive