Get brainiest if right!! Mark has 1.5 times more collectible cards than Jacob. If Mark gives Jacob 11 cards, they will hav

Question

Get brainiest if right!!

Mark has 1.5 times more collectible cards than Jacob. If Mark
gives Jacob 11 cards, they will have the same number of
collectible cards. How many cards do they have?

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Gia Bảo 5 months 2021-09-05T09:48:39+00:00 2 Answers 5 views 0

Answers ( )

  1. phucdien
    0
    2021-09-05T09:49:44+00:00
    Reply

    Answer:

    17.5 cards

    Step-by-step explanation:

    11 x 1.5 = 16.5

    16.5 + 11 = 17.5 cards

  2. Nho
    0
    2021-09-05T09:50:24+00:00
    Reply

    Answer:

    110

    Step-by-step explanation:

    Let us take Jack cards as x

    Then Mark cards will be 1.5 * x

    Mark gives 11 cards to Jack…the equation is

    1.5 * x  – 11 = x + 11

    Adding +11 on both sides

    1.5*x -11 + 11 = x + 11 + 11

    1.5*x = x + 22

    Subtracting x on both sides

    1.5*x – x = x + 22 – x

    .5*x = 22

    x = 22 * 1/.5 = 220/5 = 44

    Now go back to the initial equation

    Mark >> 1.5  * x = 66

    Jack  >> 1 * x = 44

    Total >> 110.

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