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4 years ago

8

Dave and Rick want to take another trip over Christmas break. Dave leaves and travels 50 mph towards their destination. Rick lea

ves 3 hours after Dave but travels at 70 mph. How long will it take Rick to catch up to Dave?

1 answer:

Ede4ka [16]4 years ago

7 0

Answer:

2

Step-by-step explanation:

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