Ask
your own question, for FREE!
Mathematics
3 Online
OpenStudy (ny,ny):
Solve each system by elimination 4x-9y=61 10x+3y=25
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (espex):
If you multiply the bottom equation by 3, then add the two equation together, you will remove y and can solve for x, then plug x in and solve for y.
OpenStudy (ny,ny):
i get a really big decimal for x.
OpenStudy (espex):
Care to share your equations, something isn't right.
OpenStudy (ny,ny):
30x+9y=61 4x-9y=61 34x=86 x=?
OpenStudy (ny,ny):
ohhhh, i see my mistake. x=4?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (espex):
\[[10x + 3y = 25] \times 3 \rightarrow 30x + 9y = 75\] 4x - 9y = 61 +30x + 9y = 75
OpenStudy (espex):
Yep you got it.
OpenStudy (ny,ny):
thanks.
OpenStudy (espex):
You're welcome.
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
natalieee:
who else wants a job in biology? I love biomedical science and want to work with
avisshomes:
What should I look for before choosing a co-living space in Gurgaon?
Twaylor:
Time flies doesn't it? I tried to not be the second squeaky wheel of the household and ended up hurting myself and others severely.
clllaaaaaire:
any tips? the quality isn't the best because I am using this site on my computer
Midnight97:
Kinda a roleplay story between me and my friend enjoy... Part one Forgive me for all the screenshots.
StevenisGhost:
what type of song should I make next, and will y'all go check out my new song on
Midnight97:
My drawing sure changed over the years look at these two pictures from 2024 to no
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
natalieee:
who else wants a job in biology? I love biomedical science and want to work with
2 hours ago
0 Replies
0 Medals
avisshomes:
What should I look for before choosing a co-living space in Gurgaon?
1 day ago
6 Replies
0 Medals
Twaylor:
Time flies doesn't it? I tried to not be the second squeaky wheel of the household and ended up hurting myself and others severely.
4 days ago
12 Replies
2 Medals
clllaaaaaire:
any tips? the quality isn't the best because I am using this site on my computer
2 weeks ago
2 Replies
0 Medals
Midnight97:
Kinda a roleplay story between me and my friend enjoy... Part one Forgive me for all the screenshots.
3 weeks ago
2 Replies
1 Medal
StevenisGhost:
what type of song should I make next, and will y'all go check out my new song on
2 weeks ago
6 Replies
2 Medals
Midnight97:
My drawing sure changed over the years look at these two pictures from 2024 to no
3 weeks ago
6 Replies
1 Medal
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
3 weeks ago
3 Replies
0 Medals
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
4 weeks ago
0 Replies
0 Medals