4. The blue train went an average of 60 mph for 3 hours. The red train went an average of 55 mph for 4 hours. a. What was the total speed for 3 hours for the blue train? b. What was the total speed for 4 hours for the red train? c. What was the mean speed for both the blue train and the red train combined?
4. The blue train went an average of 60 mph for 3 hours. The red train went an average of 55 mph for 4 hours. a. What was the total speed for 3 hours for the blue train? b. What was the total speed for 4 hours for the red train? c. What was the mean speed for both the blue train and the red train combined?
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Transcribed Image Text:4. The blue train went an average of 60 mph for 3 hours. The red train went an average of 55 mph for 4
hours.
a. What was the total speed for 3 hours for the blue train?
b. What was the total speed for 4 hours for the red train?
c. What was the mean speed for both the blue train and the red train combined?
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