gwendalynn96 gwendalynn96

07-02-2021
Mathematics

contestada

can you help me please

can you help me please class=

Respuesta :

devika2005 devika2005

07-02-2021

Answer:

x = 2

Explanation:

according to BPT theorem,

BD BE

---- = ----

DA EC

6 x+1

--- = ----

4 x

6x = 4x +4 ( cross multiplication)

transposing,

6x -4x=4

2x= 4

x= 2

hence x=2

BE = x+1 =2+1 =3

EC = x =2

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