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andrezito [222]
3 years ago
9

A family left their house in two cars at the same time. One car traveled an average 7 miles per hour faster than the other. When

the first car arrived at the destination after 5 1/2 hours of driving, both cars had driven a total of 599.5 miles. If the second car continues at the same average speed, how much time, to the nearest minute, will it take before the second car arrives?
Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
8 0
I think it is 15.57.
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Resposta:

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Segon rectangle:

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Tercer rectangle:

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Explicació pas a pas:

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Primer rectangle:

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3r rectangle:

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Primer rectangle:

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2n:

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3r:

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3r rectangle:

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