SOLUTION: Jose traveled for 2 hours at a rate if 70 kilometers per hour and for 5 hours at a rate of 60 kilometers per hour. what his average speed for the 7 hour period?

Question 161967: Jose traveled for 2 hours at a rate if 70 kilometers per hour and for 5 hours at a rate of 60 kilometers per hour. what his average speed for the 7 hour period?

Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!

Average speed for 7 hours:
, EQN 1
where,

Go back EQN 1,
, ANSWER
Thank you,
Jojo
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