Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

Solve system by elimination .. x + 5y - 4z = -10 2x - y + 5z = -9 2x -10y - 5z = 0 answers ; a. ( 5, -1, 0 ) b. ( -5, 1, 0 ) c. ( -5, -1, 0 ) d. ( -5, -1, -2 )

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!
Latest Questions
Arriyanalol: i need help
20 hours ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
23 hours ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
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!