Answer:
It is the third one down.
Step-by-step explanation:
The two smaller angles would be the same measurement because the angle bisector cuts the big angle down the middle. So, if the big angle was 90°, the two smaller angels would be 45°.
The answer is 48 x 48 = 2304 so 2304 x 48 = 110592
The average mileage covered per day is = number of miles / number of days.
The average mileage covered per day is =(x+y+z)/3
Definitely B. Note how the powers of y are presented in descending order by power: y^8, y^7, y^1.