Ask
your own question, for FREE!
Mathematics
15 Online
OpenStudy (rebecca1588):
Which equation shows the substitution method being used to solve the system of linear equations? x – y = 7 x = y + 3 A. (y + 3) – y = 7 B. <<<<<<<
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
I think it is C, I am unsure.
OpenStudy (rebecca1588):
Thanks :)
OpenStudy (anonymous):
This is confusing... x-3=y and x+7=y
OpenStudy (anonymous):
oh wait nvm x-3=y... x-7=y...
OpenStudy (rebecca1588):
If I get this 1 wrong its no big deal ^^
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
D cannot be right because x-x would equal zero not seven
OpenStudy (anonymous):
A could be right, it shows the first equation... x-y=7
OpenStudy (anonymous):
I believe it is A
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
stxandrew1214:
I lwk like a junior need help to talk with her and get to know her but I think sh
thatonenerd:
Use Hvap of water = 40.7 kJ/mol, c of water = 4.184 J/g.u00b0C, and molar mass of HO = 18.
letrasbonitasz:
Typography plays an important role in digital communication. Different font styles can make social media profiles, usernames, messages, and creative designs
Bounty:
tested love: im so over love it acquires patience i don't have trials an tribulations yet my souls the only one taken i give 90 you give 10 you say that you
SaltySuga:
is it possible to tell how deep a cut is by an open wound? like would i be able t
AndreW2002:
I'm trying to change my profile picture but it keeps saying "Either a error occurred, or you tried to upload a gif" but it's not a gif that I'm using, it's
stxandrew1214:
I lwk like a junior need help to talk with her and get to know her but I think sh
10 hours ago
19 Replies
1 Medal
thatonenerd:
Use Hvap of water = 40.7 kJ/mol, c of water = 4.184 J/g.u00b0C, and molar mass of HO = 18.
15 hours ago
5 Replies
0 Medals
letrasbonitasz:
Typography plays an important role in digital communication. Different font styles can make social media profiles, usernames, messages, and creative designs
2 days ago
3 Replies
1 Medal
Bounty:
tested love: im so over love it acquires patience i don't have trials an tribulations yet my souls the only one taken i give 90 you give 10 you say that you
14 hours ago
7 Replies
2 Medals
SaltySuga:
is it possible to tell how deep a cut is by an open wound? like would i be able t
3 days ago
5 Replies
1 Medal
AndreW2002:
I'm trying to change my profile picture but it keeps saying "Either a error occurred, or you tried to upload a gif" but it's not a gif that I'm using, it's
4 days ago
3 Replies
0 Medals
