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nikdorinn [45]
3 years ago
7

HELP!!

Mathematics
1 answer:
taurus [48]3 years ago
8 0

Lets convert

  • 1mile=5280ft
  • 1h=3600s

\\ \rm\longmapsto 1mph

\\ \rm\longmapsto \dfrac{5280}{3600}ft/s

\\ \rm\longmapsto 1.46ft/s

If rounded

\\ \rm\longmapsto 1.5ft/s

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Answer:

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Step-by-step explanation:

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— 4х + 7y = 20<br> у = 3х + 15
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Answer:

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