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28-01-2020
Mathematics

contestada

If AD = 2x + 2 and CD = x + 11, what is the value of x?
9
3
13
7

Respuesta :

28-01-2020

Answer: 9

Step-by-step explanation:

Because 2x=18 +2 = 20

and x=9 +11 also =20

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