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A train traveled 340 miles in 8 hours. If the train’s average rate of travel increased by 14 mph, what is the new average rate of travel?A.28.5 mphB.46.5 mphC.53 mphD.56.5 mph
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A train traveled 340 miles in 8 hours. If the train’s average rate of travel increased by 14 mph, what is the new average rate of travel?A.28.5 mphB.46.5 mphC.53 mphD.56.5 mph

User Martin Evans
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2 Answers

2 votes

Answer:

d

Explanation:

User Zonyl
by
5.8k points
1 vote
D (56.5)


Originally, the train traveled 340 miles in 8 hours
If we use the formula d/t, we'll have 340/8, which is 42.5

If we add 14, then we'll have 56.5, or d

User David Rodrigues
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5.3k points
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