Use the internet it helps a lot
Average speed = total miles driven / total driving time
average speed = (150 + 100) / (3 + 1 1/2) =
250 / (4 1/2) =
250 / (9/2) =
250 * 2/9 =
500 / 9 = 55.55 mph
Answer:
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Answer: 6¹⁰
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Answer:
this makes no sense but i already answered so ima say 1
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im so sorry
