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hram777 [196]
3 years ago
15

Write 171 miles in 3 hours as a unit rate

Mathematics
1 answer:
Andrew [12]3 years ago
3 0
Mph is what you are going for

so 171/3 = 57

57mph is your answer

hope this helps
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Answer:

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Given that

x = (-21 - √301)/10 .....................(1)

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5x² + 21x + v = 0 ........................(2)

We want to find the value of v foe which the equation is true.

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5x² + 21x + 7 = 0

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