hrusgu12
hrusgu12 hrusgu12
  • 20-07-2018
  • Mathematics
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What value is missing

What value is missing class=

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DeanR
DeanR DeanR
  • 20-07-2018

Each time = 60 / speed, so the missing one is 4


Answer C



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Emily1019
Emily1019 Emily1019
  • 20-07-2018
I believe the answer is 4 because 15 is half of 30. 15 mph if 2 times slower than 30. So you would double the time to travel home which would be 4.
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