Answer:
the answer is 8 please let me know if i was right.
Thanks!
Step-by-step explanation:
Answer:
4.5
Step-by-step explanation:
4 * 1.5 = 6
3* 1.5 = 4.5
102 rounds to 100 and 28 rounds to 30 so 100 * 30 = 3000 is the reasonable answer
A = b√x+c
a/b = √x+c
(a/b)^2 = x + c
(a/b)^2 - x = c
Answer:
Step-by-step explanation:
If v = plane velocity and c = air current, then:
v + c = 480
v - c = 400
2v = 880
v = 440
The plane's velocity in still air would be 440 miles per hour.