LisaLuna LisaLuna

21-09-2020
Mathematics

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BD=2x CD= 8 BC=x determine the numerical length of BD

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ricchad ricchad

21-09-2020

Answer:

BD = 16

Step-by-step explanation:

X 8

B----------------C-----------------D

|<------------2X------------------->|

FIND; numerical length of BD

BC + CD = BD

X + 8 = 2X

8 = 2X - X

8 = X

BD = 2X

BD = 2(8)

BD = 16

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