helloim09
helloim09 helloim09
  • 24-06-2020
  • Mathematics
contestada

Can someone please help me I’m stuck I don’t know what

Can someone please help me Im stuck I dont know what class=

Respuesta :

jimrgrant1 jimrgrant1
  • 24-06-2020

Answer:

x = 7.5

Step-by-step explanation:

Given BE is parallel to CD and intersects the other 2 sides, it divides those sides proportionally, that is

[tex]\frac{AE}{ED}[/tex] = [tex]\frac{AB}{BC}[/tex] , substitute values

[tex]\frac{10}{8}[/tex] = [tex]\frac{x}{6}[/tex] ( cross- multiply )

8x = 60 ( divide both sides by 8 )

x = 7.5

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