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Need help. this is hard.
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Need help. this is hard.

Need help. this is hard.-example-1
User Gimly
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1 Answer

4 votes

(x)/(y)=(13)/(5)\\ x+y=90\\\\ 5x=13y\\ x=90-y\\\\ 5(90-y)=13y\\ 450-5y=13y\\ 18y=450\\ y=25\\\\ x=90-25\\ x=65

It's 65 and 25.
User Nusrat Nuriyev
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