Question
What is the result of multiplying the second equation by 2 and then adding it to the first equation?
x+3y=10
2x−y=−1
(1 point)
Responses
5x+2y=6
5 x plus 2 y is equal to 6
5x+y=8
5 x plus y is equal to 8
3x−5y=−12
3 x minus 5 y is equal to negative 12
3x+2y=9
x+3y=10
2x−y=−1
(1 point)
Responses
5x+2y=6
5 x plus 2 y is equal to 6
5x+y=8
5 x plus y is equal to 8
3x−5y=−12
3 x minus 5 y is equal to negative 12
3x+2y=9
Answers
GPT 3.5
3x + 2y = 9