Answer:
B. 84
(85+89+90+82+x)/5=86
so x=84
The answer is B
Step-by-step explanation:
7/8 estimated would be about 1 and 6/11 is almost a half so it would be estimated 1/2 so 1 - 1/2 = 1/2
26
36°
circle has 360°, divide that by 10 to get 36
