akkaksjw akkaksjw
  • 05-09-2020
  • Mathematics
contestada

please answer quickly

please answer quickly class=

Respuesta :

swan85 swan85
  • 05-09-2020

Answer:

MN=4

Step-by-step explanation:

LM+MN=LN

4x+2+3x-5=5x+3

7x-5x=3+3

2x=6

x=3

MN=3x-5

MN=9-5=4

MN=4

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