SOLUTION: in six hours A Walks 10 kilometers more than B does in 5 hours; and in 8 hours B walks seven kilometers more than A does in 5 hours. what are the speed of each person?
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Question 187193: in six hours A Walks 10 kilometers more than B does in 5 hours; and in 8 hours B walks seven kilometers more than A does in 5 hours. what are the speed of each person?
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
mult by 5
mult by 6
Use elimination
add
-----------------------
Now solve for a
Check your answers!!
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