Respuesta :

Answer: LM = 11

because L is between N and M => we have:

NL + LM = NM

⇔ 6x - 5 + 2x + 3 = 30

⇔ 8x -2 = 30

⇔ 8x = 32

⇔ x = 4

with x = 4, => LM = 2.4 + 3 = 11

Step-by-step explanation:

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