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Posted by on Sunday, January 20, 2013 at 5:24pm.

The sum of the distances two hikers walked is 53 mi, and the difference is 25 mi. What are the distances?

  • math - , Sunday, January 20, 2013 at 5:35pm

    a + b = 53
    a - b = 25

    a = 53 - b

    53 - b - b = 25

    -2b = 25 - 53

    -b = -28/2

    b = 14

    a = 53 - 14

    a = 39

  • math - , Sunday, January 20, 2013 at 5:37pm

    thx alot!

  • math - , Sunday, January 20, 2013 at 5:41pm

    You're welcome.

  • math - , Wednesday, November 19, 2014 at 5:31pm

    JEWS!!!!!!!!!!!!!!!!!!!!!!!

  • math - , Wednesday, November 19, 2014 at 5:32pm

    YOURE ALL JEWS!!!!!!!!!!!!!

  • math - , Friday, November 25, 2016 at 6:19pm

    herro.

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