help me i’m stressed

Answer:
Step-by-step explanation:
[tex] {(6x + 11)}^{o} = {(10x - 9)}^{o} \\ 11 + 9 = 10x - 6x \\ 20 = 4x \\ \frac{20}{4} = \frac{4x}{4} \\ 5 = x \\ [/tex]
x = 5°,
m∠1 = (6x + 11)°
[tex] {(6x + 11)}^{o} \\ 6(5) + 11 \\ 30 + 11 \\ {41}^{o} \\ [/tex]