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a man drives x miles the first day,y miles the second day,and z miles the third day. the average mileage per day is
a)(x+y+z)/3
b)(xy+z)/3
C)(xyz)/3
d)3xyz
E)x+Y+Z

  • math -

    What do you think is the answer? Post it and we'll be glad to check it.

  • math -

    i think the answer is a.

  • math -

    You're right! :-)

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