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aliina [53]
4 years ago
5

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 o

f travel?A.28.5 mphB.46.5 mphC.53 mphD.56.5 mph
Mathematics
1 answer:
padilas [110]4 years ago
4 0
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

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