jeanaiyanna2015 jeanaiyanna2015

04-05-2020
Mathematics

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What’s the anwser quickly

Whats the anwser quickly class=

Respuesta :

Darasimi Darasimi

04-05-2020

Answer:

[tex] {1}^{.} + {2}^{.} = 90 \\ (3x - 4)+(4x+10) = 90 \\ 3x +4x= 90-10 + 4 \\ 7x = 84 \\ x = 12\\2°=(4(12)+10)\\58 °[/tex]

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