10-06-2021
Mathematics

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Segment Addition Postulate ( help )

Segment Addition Postulate help class=

Respuesta :

mathstudent55 mathstudent55

10-06-2021

Answer:

x = 13

Step-by-step explanation:

NM + ML + LK = x - 6 + 9 + 2x - 19

NK = 23

x - 6 + 9 + 2x - 19 = 23

3x - 16 = 23

3x = 39

x = 13

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