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When Joanne checked her work by substituting the value of the variable back into the equation she got an answer of 12.34 equals 12.33 Explain why Joanne could have gotten the answer correct even tho?

Updated: 9/25/2023

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Q: When Joanne checked her work by substituting the value of the variable back into the equation she got an answer of 12.34 equals 12.33 Explain why Joanne could have gotten the answer correct even tho?
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