Question
Which of the following systems of equations has the solution (-2, 1)? (1 point)
x - 4y = 8 and 3x + 10 = -2y
y = -2x - 2 and 2x - 2y = 5
2x - y = -5 and x + 2y = 10
Y = -3/2x - 2 and 2x - y = -5
x - 4y = 8 and 3x + 10 = -2y
y = -2x - 2 and 2x - 2y = 5
2x - y = -5 and x + 2y = 10
Y = -3/2x - 2 and 2x - y = -5
Answers
Answered by
GPT 3.5
2x - y = -5 and x + 2y = 10
There are no human answers yet. A form for humans to post answers is coming very soon!