mailexhw
mailexhw mailexhw
  • 11-02-2021
  • Mathematics
contestada

Please help me if you can!

Find the value of x

Please help me if you can Find the value of x class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 11-02-2021

9514 1404 393

Answer:

  x = 7

Step-by-step explanation:

The angle bisector divides the sides proportionally.

  (3x -12)/6 = 21/14

  3x -12 = 9 . . . . . . . multiply by 6 and simplify

  x -4 = 3 . . . . . . . .  divide by 3

  x = 7 . . . . . . . . . . . add 4

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