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Mathematics 14 Online
OpenStudy (anonymous):

Nancy’s 50-meter freestyle swim time was 28.004 seconds. Betty’s 50-meter freestyle swim time was 27.949 seconds. What was the difference between Nancy’s and Betty’s swim times?

OpenStudy (goten77):

just gotta take the difference of the two swim times 28.004 - 27.949 = difference

OpenStudy (goten77):

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