algebra

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the sum of three numbers is 60. One number is ten more than a second number. It is also twice the third. Find the numbers.

The three numbers are

  • algebra -

    need help with this question

  • algebra -

    Let n = first number, n-10 the second, 3n the third.

    n + (n-10) + 3n = 60

    Solve for n.

  • algebra -

    what is twice a certain number is 44. What is the number abeka. 7th grade.

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