Verified Answer :

CiaraSaure

here is the answer! just add all sides and combine!

View image CiaraSaure

  • Perimeter of a triangle = sum of the lengths of each sides
  • Therefore, the perimeter of the triangle
  • = (2.3x + 14) + 2x + (-0.2x + 15)
  • = 2.3x + 2x - 0.2x + 14 + 15
  • = 4.1x + 29

Answer:

4.1x + 29

Hope you could understand.

If you have any query, feel free to ask.

Related Questions