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erastovalidia [21]
3 years ago
5

A train traveled at an average speed of 80 mph for

Chemistry
1 answer:
bonufazy [111]3 years ago
6 0

Answer:

420 miles

Explanation:

distance for 80 mph in 4.2 hours=336 miles

distance for 60 mph in 1.5 hours=90 miles

330+90= 420 miles

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