Combine like terms. 8+16 r – 9 r A. 8+7 r B. 15…

Discussion in 'German' started by Hecked, Apr 14, 2020.

  1. Hecked

    Hecked New Member

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    Combine like terms. 8+16 r – 9 r A. 8+7 r B. 15 r C. 15 D. 8 – 7 r
     
  2. Mxkmqpzd

    Mxkmqpzd New Member

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    Didn't someone just ask this right now? LolSubtract 16 r by 9 r, which gives you 7 r, and that leaves you with 8+7 r. You cannot add normal numbers to numbers with variables, so your answer is A.
     

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