Aliyah25290
Aliyah25290
01-05-2021
Mathematics
contestada
Help me find the value of X please
Respuesta :
soybenpo
soybenpo
01-05-2021
Answer: x=25
(2x + 15) + x = 90º
3x + 15 = 90
3x = 75
x = 25
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