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Setler [38]
3 years ago
7

Two cars left the same place moving in opposite directions, the first car at 65mph and the second 2.5mph faster. When will they

be 268 miles apart?
Mathematics
1 answer:
puteri [66]3 years ago
3 0

<u>Answer:</u>

Approximately after 2 hours the distance between the two cars will be 268 miles.

Solution:

We know distance = speed\times time.

Here it is given that the speed of Car 1 is 65 mph and the speed of car 2 is 2.5 mph faster than car 1. It means that the speed of car 2 is (65+2.5) = 67.5 mph

We will use the below given equation to find out the time after which the distance between the two cars will be 268 miles.

Let ‘t’ be the time after which the distance between the two car will be 268 miles.

∴ A/Q,  65t + 67.5t = 268

132.5t = 268

t = \frac{268}{132.5}

t = 2.02 hour

Therefore, approximately after 2 hour the distance between the two cars will be 268 miles.

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