The drive from Oakland to Pinewood was a tricky one. I
covered the uphill distance of 65 miles at 28 miles per hour.
The return journey from Pinewood to Oakland was
downhill, and I managed to drive at 70 miles per hour. What
was my average speed for the entire journey?
a) 55mph
b) 40mph
c) 45mph
d) 50mph
Answers
Answered by
0
Answer:
answer is b
Step-by-step explanation:
explanation is in the picture...just go step by step...hope it helps
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