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4 votes
Can someone please help me with this??? im trying to correct test answers

n = ?

Can someone please help me with this??? im trying to correct test answers n = ?-example-1
User Jim Jin
by
3.7k points

1 Answer

6 votes
(n+6)/(n+16)=4/9, cross multiply
4(n+16)=9(n+6)
4n+64=9n+54
10=5n
n=2 ( I think)
User Lrathod
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