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anonymous
 one year ago
Jen bikes the 36 km to the resort averaging a certain speed. The return trip is made at a speed 3 khp slower. The total time for the round trip is 7 hours. Find Jen's Average speed on each part of the trip.
anonymous
 one year ago
Jen bikes the 36 km to the resort averaging a certain speed. The return trip is made at a speed 3 khp slower. The total time for the round trip is 7 hours. Find Jen's Average speed on each part of the trip.

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arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.2use speed=distance/time

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.2here distance= 36+36

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.2time=7hours

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.2and speed is x+(x3)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How do you get the speed?

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.272/7=x+(x+3). This should be the way........

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.2find x which is the answer
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