SOLUTION: Bert is 22 kilometers away from Brenda. Both begin to walk toward each other at the same time. Bert walks at 2.5 kilometers per hour. They meet in 4 hours. How fast is Brenda wal

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: Bert is 22 kilometers away from Brenda. Both begin to walk toward each other at the same time. Bert walks at 2.5 kilometers per hour. They meet in 4 hours. How fast is Brenda wal      Log On

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Question 310605: Bert is 22 kilometers away from Brenda. Both begin to walk toward each other at the same
time. Bert walks at 2.5 kilometers per hour. They meet in 4 hours. How fast is Brenda
walking?

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Brenda's rate is B.
Rate*Time=Distance
B%2A4=D1
2.5%2A4=D2=10
D1%2BD2=22
4B%2B10=22
4B=12
B=3
Brenda's rate is 3 km/hr.