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anonymous

  • one year ago

Will medal The sum of the ages of Andres and Riley is 80 years. 10 years ago, Andres's age was 2 times Riley's age. How old is Andres now?

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  1. anonymous
    • one year ago
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    50. 50 + 30 = 80 50-10 = 40 30 - 10 = 20 40 / 2 = 20

  2. anonymous
    • one year ago
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    How did you get 50?

  3. anonymous
    • one year ago
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    I did simple math. 40 + 40= 80 50 + 30 = 80 60 + 20 = 80 70 + 10 = 80 Then I figured what would fit the rest of the problem

  4. anonymous
    • one year ago
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    So Andres is 50

  5. anonymous
    • one year ago
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    Yes!

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