Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

2x - y = 5 x + 3y = 7 What is the second row of entries for the system determinant? 0, 3 1, 3 3, 7

OpenStudy (anonymous):

[1 1 ] [5] [1 3 ] [7] So, 1, 3

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!