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6 April, 06:17

Justin is 2 years older than one-third Marissa's age Amy is 4 years older than two times Justin's age then find Justin's age and Amy's age of course it is 63 years old

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  1. 6 April, 07:22
    0
    Justin=j

    Marissa=m

    Amy=a

    j=2+1/3m

    a=4+2j

    a=63

    63=4+2 (2+1/3m)

    63=4+4+2/3m

    55=2/3m

    (55) 3 = (2/3m) 3

    165=2m

    82.5=m

    63=4+4+2/3 (82.5)

    63=8+55

    63=63

    j=2+2/3 (82.5)

    j=2+55

    j=57

    57=2+2/3 (82.5)

    57=57
  2. 6 April, 10:05
    0
    Yes I am pretty sure
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