kenziekitty1234 kenziekitty1234

18-12-2020
Mathematics

contestada

help me pleaseeeeee!!!!!

help me pleaseeeeee class=

Respuesta :

scottyybowman3 scottyybowman3

18-12-2020

Answer:

61

Step-by-step explanation:

3x + 28

5x + 52

+ 2x - 10

10x + 70 = 180º

x = 11

3(11) + 28 = 61º

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