<u>Answer-</u>
The speed of wind is 13 mph
<u>Solution-</u>
We know that,
⇒
Let's assume, W = speed of wind
39 + W = speed with the wind
39 - W = speed against the wind
Time taken by him to travel with the wind
Time taken by him to travel against the wind
∴ As he takes same time for both the cases
⇒
⇒ 78 - 2W = 39 + W
⇒ 3W = 39
⇒ W = 13 mph
Answer:
Bill = 3x-9
Step-by-step explanation:
The answer would be 59,844 or around that number
^^^^^ they are correct !!!!!
Answer:
I think the answer is (-3, -3)
Process:
[6 - (-6)] = -3
[(-6) - (-2)] = -3