Answer:
Hello! answer: B
Step-by-step explanation:
B marks -1.5 on the number line. HOPE THAT HELPS!
x = 109
In pentagons, the total degrees for the interior angles is always 540 degrees.
540 = 91 + 160 + 100 + 80 + x
540 = 431 + x
109 = x
I hope this helped!