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Evgen [1.6K]
3 years ago
15

An equilateral triangle has a perimeter of 12 x + 18 units. Which expression can be used to show the length of one side of the t

riangle?
Mathematics
2 answers:
yawa3891 [41]3 years ago
8 0

Answer:

3 (4 x + 6): Each side length is 4 x + 6 units.

I think that is the right answer?

adelina 88 [10]3 years ago
4 0

Answer:

So each side length is 4s+6

Step-by-step explanation:

Since we know the triangle is an equilateral triangle, we know the perimeter of the triangle is given by since all the sides are the same length

P = 3s  where s is the side length

12x+18 = 3s

Divide each side by 3

12x/3 + 18/3 = 3s/3

4s +6 = s

So each side length is 4s+6

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