Ask
your own question, for FREE!
Mathematics
48 Online
OpenStudy (anonymous):
Solve the following system of equations. x + 4y + z = –10 3x – 3y + 6z = –21 x + 2y + 2z = –10 Answer (–4, –1, –2) (1, –2, –3) (2, –2, –4) (–3, –2, –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!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
mcglones29:
you were there for my highs and lows took care of me when they wont now your gone
seeker:
YOU I see you when i close my eyes even if you ain't by my side i feel your fingers like flakes make way through my veins doesn't matter if you far away I i
LoverGIRL1:
met two random people and somehow in under 30 minutes we went from u201cuh hiu201d to laughing like weu2019ve known each other forever ud83dude2dud83dudc80
Addif9911:
Not My Fatheru2019s Shadow I step outside, the air is sharp, a promise whispers in the dark.
JBlizzy:
It's crazy to think it's been 5 years since you've passed. It's been really hard without you here, and I miss you so much.
unknownnnnnn:
Love which we can be measured in Time Love isnu2019t just about how you feel for someone itu2019s something which is Time bonding.
CloverKris:
In most Japanese VOCALOID music, what chord tones and scale captures the attentio
zanesafoodie:
chat I'm going to ask a stupid question, don't mind me, but when it comes to Engl
CloverKris:
Am I able to ask what chord tones and scale usage a certain song has? Is that aga
mcglones29:
you were there for my highs and lows took care of me when they wont now your gone
4 minutes ago
10 Replies
0 Medals
seeker:
YOU I see you when i close my eyes even if you ain't by my side i feel your fingers like flakes make way through my veins doesn't matter if you far away I i
18 minutes ago
3 Replies
0 Medals
LoverGIRL1:
met two random people and somehow in under 30 minutes we went from u201cuh hiu201d to laughing like weu2019ve known each other forever ud83dude2dud83dudc80
36 minutes ago
21 Replies
3 Medals
Addif9911:
Not My Fatheru2019s Shadow I step outside, the air is sharp, a promise whispers in the dark.
1 hour ago
6 Replies
0 Medals
JBlizzy:
It's crazy to think it's been 5 years since you've passed. It's been really hard without you here, and I miss you so much.
2 hours ago
4 Replies
0 Medals
unknownnnnnn:
Love which we can be measured in Time Love isnu2019t just about how you feel for someone itu2019s something which is Time bonding.
2 hours ago
6 Replies
0 Medals
CloverKris:
In most Japanese VOCALOID music, what chord tones and scale captures the attentio
4 hours ago
0 Replies
0 Medals
zanesafoodie:
chat I'm going to ask a stupid question, don't mind me, but when it comes to Engl
2 hours ago
1 Reply
0 Medals
CloverKris:
Am I able to ask what chord tones and scale usage a certain song has? Is that aga
4 hours ago
12 Replies
0 Medals