Answer:
The value of x is [tex]26\°[/tex]
Step-by-step explanation:
we know that
The sum of the internal angles of a triangle must be equal to [tex]180\°[/tex]
so
[tex](2x-5)\°+(4x-1)\°+30\°=180\°[/tex]
solve for x
[tex]6x=180\°-24\°[/tex]
[tex]6x=156\°[/tex]
[tex]x=26\°[/tex]
