YaBoi915 YaBoi915
  • 25-10-2020
  • Mathematics
contestada

Anyone know how to do??

Anyone know how to do class=

Respuesta :

Advent5647
Advent5647 Advent5647
  • 25-10-2020

Answer:

30°

Step-by-step explanation:

Step 1:

2x + 10 + 4x + 80 = 180     Sum of a line

Step 2:

6x + 90 = 180      Combine Like Terms

Step 3:

6x = 90     Subtract 90 on both sides

Answer:

x = 30°       Divide

Hope This Helps :)

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