jusjohnson03 jusjohnson03
  • 02-03-2020
  • Mathematics
contestada



What is the length of MN?

Respuesta :

LianaSDavis
LianaSDavis LianaSDavis
  • 02-03-2020

Answer:

15

Step-by-step explanation:

3x = x + 10. Thus, 2x + 10 and x = 5. With x=5, MN has the length 5+10, or 15.

Answer Link
anna12348034 anna12348034
  • 02-03-2020

Answer:

c. 400 mi (c. 640 km)

Step-by-step explanation:

Answer Link

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