Ask
your own question, for FREE!
Mathematics
39 Online
OpenStudy (anonymous):
I am trying to solve this problem by elimination. I have one part correct but am having problem with the second part. The problem is 5x+5y=-13 7x=3y=17
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
Is the second line 7x - 3y = 17? Multiply the first equation by 7/5 to get: 7x + 7y = -91/5 7x - 3y = 17 Eliminate by subtracting equation 2 from equation 1 7x + 7y = -91/5 0 + 10y = -176/5 y = -176/50 = -3.52 Put y into original equation and solve for x. 7x - 3(-3.52) = 17 x = 23/25 = .92
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
SnowyBreaks:
what's your guy's thoughts on the supposedly "alien" thing"?
scarlxrd0412:
yo chat i'm writing another song I need some feedback on the lyrics. Drifting fee
Luna34:
Poem of the day: We wait... The world is not a gentle place, Beneath its smile, a fractured face.
gelphielvr:
(creative) I need to make a poster for an imaginary job. Does anyone have any ide
danielfootball123:
Does anyone know why this is happening and how to fix the problem. I don't need y
xXAikoXx:
Activity: Business E-mail Write a business email for the following scenario. Pretend that you are the administrative assistant for the marketing department
xXAikoXx:
A fiction book's main ideas involve the ____. A. a character's conflict or problem B.
xXAikoXx:
What needs to be done before choosing and reading a book? A. Make sure it is nonfiction.
gelphielvr:
(chemistry 2 questions) 1. Differentiate between the plum pudding model and the nuclear model for the atom.
SnowyBreaks:
what's your guy's thoughts on the supposedly "alien" thing"?
15 minutes ago
2 Replies
0 Medals
scarlxrd0412:
yo chat i'm writing another song I need some feedback on the lyrics. Drifting fee
1 hour ago
5 Replies
1 Medal
Luna34:
Poem of the day: We wait... The world is not a gentle place, Beneath its smile, a fractured face.
2 hours ago
9 Replies
1 Medal
gelphielvr:
(creative) I need to make a poster for an imaginary job. Does anyone have any ide
4 hours ago
6 Replies
1 Medal
danielfootball123:
Does anyone know why this is happening and how to fix the problem. I don't need y
1 hour ago
28 Replies
4 Medals
xXAikoXx:
Activity: Business E-mail Write a business email for the following scenario. Pretend that you are the administrative assistant for the marketing department
14 hours ago
3 Replies
0 Medals
xXAikoXx:
A fiction book's main ideas involve the ____. A. a character's conflict or problem B.
16 hours ago
3 Replies
1 Medal
xXAikoXx:
What needs to be done before choosing and reading a book? A. Make sure it is nonfiction.
23 hours ago
2 Replies
1 Medal
gelphielvr:
(chemistry 2 questions) 1. Differentiate between the plum pudding model and the nuclear model for the atom.
1 day ago
4 Replies
2 Medals