Math

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1. 2/5 + -3/5=
2. M - 7/18 = -5/18 (must reduce)
3. R + 7/12 = -5/12

  • Math -

    What answers did you get? We'll be glad to check them for you.

  • Math -

    I will do one.

    2) M-7/18=-5/18 add seven eights to each side.
    M=(7-5)/18= 2/18= 1/9

    I will be happy to check your work on the others.

  • Math -

    Okay. For number 1. I got -1/5
    Number 2. i got 1/9
    number 3 i got -1

  • Math -

    Great! You're right! :-)

  • Math -

    Really thanks alot!!!

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