anonymous
  • anonymous
what is the number of solutions to the system? someone please helppp mee!! please! x+ y = -1 5x- 5y = 7
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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anonymous
  • anonymous
x = 1/5, y = -6/5
anonymous
  • anonymous
http://www.wolframalpha.com/input/?i=all+solutions+to+x%2B+y+%3D+-1+and+5x-+5y+%3D+7
anonymous
  • anonymous
so theres one solution

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anonymous
  • anonymous
Yes.
anonymous
  • anonymous
You might have multiple solutions if you were taking the square root of something but not this time.
anonymous
  • anonymous
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anonymous
  • anonymous
thanks but im only in 8th grade. i have to do high school math. to prepare my self for freshman year.
anonymous
  • anonymous
No problem, but you can use it to check homework.
anonymous
  • anonymous
ahhh okayy. thank you so much!
anonymous
  • anonymous
No problem. Don't forget to medal! :)

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