Respuesta :

BrainLifting

Answer:

x=51

Step-by-step explanation:

We know that,

Angles around a point constitute a complete angle with a measure of 360 degree.

Hence here,

[tex](2x+15)+(4x+1)+38=360\\6x+16+38=360\\6x+54=360\\6x=360-54\\6x=306\\x=51[/tex]

TheUnknownScientist

Answer:

x = 51

Step-by-step explanation:

(2x + 15) + (4x + 1) + 38 = 360

2x + 15 + 4x + 1 + 38 = 360

6x + 54 = 360

6x = 360 - 54

6x = 306

x = 306÷6

x = 51

-TheUnknownScientist