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Keya is training for a duathlon competition comprised of running and biking. Her training involves running for LaTeX: RR minutes and biking for LaTeX: BB minutes. The expression LaTeX: 100R+300B100 R + 300 B is the total distance, in meters, that Keya travels during her training. If Keya runs for 30 minutes and bikes for 60 minutes, what is the total distance Keya travels?

Respuesta :

Answer:

21000 meters

Step-by-step explanation:

100R + 300B

100(30) + 300(60)

3000 + 18000 = 21000

Answer:

21,000 meters

Step-by-step explanation:

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