mmezagarc3550 mmezagarc3550

25-02-2021
Mathematics

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Gracie drove 280 miles in 2.5 hours. How long will it take her to drive 710 miles at that same speed?

Respuesta :

26-02-2021

Answer:

6.34 hours

Step-by-step explanation:

[tex]speed = \frac{distance}{time} \\ = \frac{280}{2.5} \\ = 112 \: miles \: per \: hour \\ time = \frac{distance}{speed} \\ = \frac{710}{112} \\ = 6.34 \: hours[/tex]

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