Answer:
86
Step-by-step explanation:
82+90=172
172/2 (divided by two because thats how many numbers we added up to get 172)
172/2=86
86 is your answer
because the total sum of each percent is 90%
and it must be 100% as it is a full circle
Answer:15
Step-by-step explanation:13 +2 = 15
