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VashaNatasha [74]
2 years ago
13

An equilateral triangle has a perimeter of

Mathematics
1 answer:
Allushta [10]2 years ago
6 0

Answer:

4y + 3

Step-by-step explanation:

An equilateral triangle has three sides of equal length.

The length of each side is 1/3 of the perimeter.

(12y + 9)/3 = 12y/3 + 9/3 = 4y + 3

Answer: 4y + 3

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