The answer is A..... hope this helps :D
Answer:
Eastward distance of airplane = 903 miles
Northward distance of airplane = 1198 miles
Step-by-step explanation:
Consider the sketch attached below.
Let the Eastward distance be represented by x
let the Northward distance be represerted by y
The distance traveled = speed of plane x time
= 600 x 2.5 = 1500 miles
from basic trigonometry of a right angled triangle we have that




∴ Northward distance = 1198 miles
Eastward distance =903 miles
X, x+2, and x+4 are the numbers where x=odd integer
x+(x+2)+(x+4)=51
3x+6=51
3x=51-6
3x=45
x=45/3
x=15, x+2=17, x+4=19
also you can do the following...
51/3=17
17-2=15
and 17+2=19