juju5982
juju5982 juju5982
  • 02-04-2021
  • Mathematics
contestada

The length of the base of an isosceles triangle is x. The length of a leg is 2x - 2. The perimeter of the triangle is 51. Find x.

Respuesta :

clarch19
clarch19 clarch19
  • 02-04-2021

Answer:

x = 11

Step-by-step explanation:

x + 2(2x-2) = 51

x + 4x - 4 = 51

5x - 4 = 51

5x = 55

x = 11

Answer Link
uwuuwuuwu16 uwuuwuuwu16
  • 02-04-2021

Answer:

x = 11

Step-by-step explanation:

2x - 2 + 2x - 2 + x = 51

5x - 4 = 51

5x = 55

x = 11

Answer Link

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