Answer:
in every question you should subtract the given value by 180
8 <=u <=12
need at least 8, no more than 12
if you could have fractions of ppl it would be
8 <=u <13
Answer:
Step-by-step explanation: <1= 53+47=100/2=50 degrees
<2= 180-50=130 degrees
Answer:
2
Step-by-step explanation:
