22-10-2020
Mathematics

contestada

Jack drove to his friend's house and back.
It took one hour longer to go there than it
did to come back. The average speed on
the trip there was 32 mph. The average
speed on the way back was 40 mph. How
many hours did the trip there take?

Respuesta :

picklovekyky09 picklovekyky09

22-10-2020

Answer:

1.3

Step-by-step explanation:

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