Ask
your own question, for FREE!
Mathematics
7 Online
OpenStudy (anonymous):
Solve the following system of equations by substitution. 3y = 12 2x + y = -16 A. (-4, -10) B. (-10, 4) C. (4, 10) D. (3, 3)
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
Okay so first I believe you would solve for y in the first equation
OpenStudy (anonymous):
@kaylalynn825 you there?
OpenStudy (anonymous):
yah I am sorry
OpenStudy (anonymous):
no problem
OpenStudy (anonymous):
so the first equation can be solved by dividing 12 by 3. After that, you replace the y in equation two with the solution from equation one.
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
@kaylalynn825 does this make sense?
OpenStudy (anonymous):
yes thank you
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
DoltonCarlee:
what are y'all's options on S A T essays because honestly their not that bad
thereneelg:
Can someone give me a summary of article 231, The war guilt clause?? I need to explain what it is, but I can't find any shortened version of what it is and
luisaam2:
What should you do when the person you want to talk to the most is the one making
Breathless:
https://medal.tv/games/roblox/clips/nAYivIl6oXB6q9QAI?invite=cr-MSxCSk4sMTY4OTA4N
Twaylor:
I'm not that good at law can someone fact check this without bias? June 29, 2026, the Supreme Court decided Chatrie v.
Demon25:
For a hoco proposal with a cheerleader and football player, what else should be a
DoltonCarlee:
what are y'all's options on S A T essays because honestly their not that bad
15 hours ago
4 Replies
2 Medals
thereneelg:
Can someone give me a summary of article 231, The war guilt clause?? I need to explain what it is, but I can't find any shortened version of what it is and
1 day ago
7 Replies
1 Medal
luisaam2:
What should you do when the person you want to talk to the most is the one making
20 hours ago
16 Replies
1 Medal
Breathless:
https://medal.tv/games/roblox/clips/nAYivIl6oXB6q9QAI?invite=cr-MSxCSk4sMTY4OTA4N
1 week ago
0 Replies
0 Medals
Twaylor:
I'm not that good at law can someone fact check this without bias? June 29, 2026, the Supreme Court decided Chatrie v.
1 week ago
0 Replies
0 Medals
Demon25:
For a hoco proposal with a cheerleader and football player, what else should be a
1 week ago
12 Replies
0 Medals
