Ask
your own question, for FREE!
Mathematics
19 Online
OpenStudy (anonymous):
Select the set of equations that represents the following situation: The cost of eight CDs and seven DVDs is $79.87; and the cost of two DVDs and eight CDs is $67.28. How much do a CD and a DVD cost? 8x · 7y = 79.87; 8x · 2y = 67.28 8x · 7y = 79.87; 2x · 8y = 67.28 8x + 7y = 79.87; 8x + 2y = 67.28 8x + 7y = 79.87; 2x + 8y = 67.28
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
is it C
OpenStudy (anonymous):
Yes, I would say the correct answer is C
OpenStudy (anonymous):
ty
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
Arriyanalol:
@tinydinoUwU stop trying to find a argument u blad lil boy
TinydinoUwU:
**(Verse 1)** Yo, trapped in a box, Iu2019m feelin' so confined, Lifeu2019s a game of chess, but Iu2019m stuck in rewind, Every dayu2019s a struggle, man, I
Arriyanalol:
hey umm so i need help with my lanauage art ixl anybody wanna help big mama
Nina001:
ho where do i go to buy Subscirption for a moving pfp because on my screen im on
Arriyanalol:
@tinydinoUwU stop trying to find a argument u blad lil boy
1 day ago
5 Replies
3 Medals
TinydinoUwU:
**(Verse 1)** Yo, trapped in a box, Iu2019m feelin' so confined, Lifeu2019s a game of chess, but Iu2019m stuck in rewind, Every dayu2019s a struggle, man, I
6 hours ago
13 Replies
5 Medals
Arriyanalol:
hey umm so i need help with my lanauage art ixl anybody wanna help big mama
4 days ago
2 Replies
2 Medals
Nina001:
ho where do i go to buy Subscirption for a moving pfp because on my screen im on
5 days ago
4 Replies
2 Medals
