dianacanuto08 dianacanuto08

16-10-2020
Mathematics

contestada

Johnny drove 300 miles to meet his mother on Tuesday. On Thursday, he drove 120 miles to meet friends at an amusement park. On Saturday, he drove 420 miles back home. The entire trip took 14 hours. What was his average driving speed?

Respuesta :

Lovetrains Lovetrains

16-10-2020

Answer: 60 mph

Step-by-step explanation:

300+120+420=840

840/14=60

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