SOLUTION: The perimeter of the triangle is 178.
2n 3n+16 5n-2.
What is the value of n?
Algebra.Com
Question 885473: The perimeter of the triangle is 178.
2n 3n+16 5n-2.
What is the value of n?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
If the three sides are 2n, 3n+16, 5n-2, then...
s1 + s2 + s3 = Perimeter
(2n) + (3n+16) + (5n-2) = 178
2n + 3n+16 + 5n-2 = 178
10n+14 = 178
10n = 178-14
10n = 164
n = 164/10
n = 16.4
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