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05-12-2019
Mathematics

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Given AC = 8x+2
DC = 3x
AD = 24

Find X
Find AC
Find CD

Given AC 8x2 DC 3x AD 24 Find X Find AC Find CD class=

Respuesta :

KerryEye KerryEye

11-12-2019

Answer:

x = 2

Step-by-step explanation:

Given AC = 8x + 2

DC = 3x

AD = 24

AD = AC + DC

⇒ [tex]$ 24 = 8x + 2 + 3x $[/tex]

[tex]$ \implies 24 = 11x + 2 $[/tex]

[tex]$ \implies 22 = 11x $[/tex]

Dividing by 11 throughout,

[tex]$ x = 2 $[/tex]

We get x = 2.

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