24-10-2020
Mathematics

contestada

Rick and James live 285 miles apart. At the same time, they start driving toward each other on the same road. Rick’s constant rate is 40 mph. James’ is 55 mph. How long will it take them to meet?
A. 3 hours
B. 4 hours
C. 5 hours
D. 6 hours

Respuesta :

Stuccoquality Stuccoquality

24-10-2020

Answer:

A. 3 hours

Step-by-step explanation:

40 mph x 3 hours = 120 miles in 3 hours

55 mph x 3 hours = 165 miles in 3 hours

120 miles (in 3 hours) + 165 miles (in 3 hours) = 285 miles

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austin121212 austin121212

25-10-2020

A) 3 hours
The guy above me absolutely correct

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