isabellaregalia isabellaregalia
  • 12-12-2020
  • Mathematics
contestada

help me please thanks!

help me please thanks class=

Respuesta :

cat16smiles cat16smiles
  • 12-12-2020

Answer:

x=28/3 or 9 1/3

Step-by-step explanation:

triangle ABC is equal to triangle ADE by HL. you can solve this by setting up a proportion so for the sides its CB/ED=AB/AD. then just plug in the side lengths, cross multiply and youre done

7/13=x/8+x

56+7x=13x

56=6x

56/6=x

28/3=x

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