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Anit [1.1K]
3 years ago
9

A train can travel 744 miles in 3 hours. What is the unit rate that this train is traveling per hour?

Mathematics
1 answer:
Nataly [62]3 years ago
5 0
All you have to do is divide 744 by 3 to get the unit rate.

The unit rate is 248 miles per hours
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Step-by-step explanation:

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length × width

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we can use this second equation in the first and get

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3×width² - 11×width - 70 = 0

the general solution to a quadratic equation is

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x = (11 ± sqrt((-11)² - 4×3×-70))/(2×3) =

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