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Algebra
Tutor: None Selected Time limit: 1 Day

Jun 27th, 2015

Thank you for the opportunity to help you with your question!

from x+y = 24, we have 

3.5x+3.5y = 24*3.5 = 84 

subtract the above equation from 3.5x+5.00y = 97.5

1.5 y = 13.5 

y = 9 

x = 15 is the answer 

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 27th, 2015

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