There can be 2 answers for this...
5(40 + d) and 5 * 40 + 5d
Aria's vertical distance from the top of the valley after walking 3 km along the trail is less than 3 km.
Since Here d represents distance along the trail.
And, V(d) represents the vertical distance from the top of the valley (in kilometers) after walking d kilometers along the trail.
If the distance along the trial is 3 km.
That is, d = 3
Then the vertical distance she walked from the top of the valley = V(3)
But According to the question,
V(3) < 3
Her vertical distance from the top of the valley after walking 3 km along the trail is less than 3 km.
Hence, For going 3 km along the trail her vertical distance from the top of the valley is less than 3.
Learn more about Vertical Distance at:
brainly.com/question/4493830
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Answer:
20 hours
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
3(2x+1)-(x-1)
\ / / /
5x+2
