yanileah yanileah
  • 12-12-2016
  • Mathematics
contestada

Explain how a number line can be used to find the difference for 34-28

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101dukelover
101dukelover 101dukelover
  • 12-12-2016
A bubbler line can be used because you can go up to 34 and go back 34
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xiomis xiomis
  • 12-12-2016
In the middle of the number line you subtract 34-28 and it gives u the answer
Answer Link

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