You forgot the a.
Remember the flat angle is 180. So it’s
2a+24+a=180
3a+24=180
3a = 156
a= 52
Answer:
x = 1.289
Step-by-step explanation:
11^x = 22
Take the log of both sides
xlog11 = log22
Divide both sides by log11
x = log22 / log11
Use calculator
x = 1.289
Tbh, honestly, u just gotta prove the congruence, your welcome