SOLUTION: Nancy age is square of Paeng's age. in seven years Nancy will be 1 year older than twice Paeng's age at that time. find the age of nancy

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Question 1121800: Nancy age is square of Paeng's age. in seven years Nancy will be 1 year older than twice Paeng's age at that time. find the age of nancy
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
n and p
Nancy and Paeng

system%28n=p%5E2%2Cn%2B7=1%2B2%28p%2B7%29%29

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p%5E2%2B7=1%2B2p%2B14
p%5E2%2B7=2p%2B15
p%5E2=2p%2B8
p%5E2-2p-8=0
%28p%2B2%29%28p-4%29=0--------Paeng is 4.
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n=4%5E2
highlight%28n=16%29------------Nancy is 16.