math

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13. solve the equation
4 2/5x = 12 1/10
A.7 7/10
B.2 3/4-My Answer
C.2 1/2
D.4/11
Please help!!!

  1. Ms. Sue

    Yes, B.

  2. Damon

    I guess you might mean:
    (4 2/5) x = 12 1/10
    or
    (22/5) x = 121/10 multiply both sides by 10

    44 x = 121

    x = 121/44 = 2 3/4 yes

  3. math

    thanks everyone

  4. Ms. Sue

    You're welcome.

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