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My tutor is yelling at me

 

 Aug 15, 2020
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n = jenny now

k = jake now         five years ago   k-5 = 5(n-5)        k = 5n -20

 

   four years from now       k+4 = 2 (n+4)        k = 2n +4

 

Equate     5n-20   =  2n+4

                 3n = 24                               You can take it from here hopefully !   

 Aug 15, 2020

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