SOLUTION: Car A and Car B enter an expressway at the same time and place and head in the same direction. Car A travels at 70 mph. If after 2.5 hours Car B is 50 miles behind Car A, what is
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Question 352177: Car A and Car B enter an expressway at the same time and place and head in the same direction. Car A travels at 70 mph. If after 2.5 hours Car B is 50 miles behind Car A, what is the speed of Car B?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Rate*Time=Distance
.
.
.
When hrs,
miles
miles
From above,
mph
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