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Alex, gil and meg shared 740 cards. alex had 20 fewer cards than gil and 120 fewer cards than meg. how much cards did alex have?

Answers

  • Réponse publiée par: pauyonlor

    200 cards

    Step-by-step explanation:

    Lets think they have cards,  Alex = x , Gil = y and Meg = z. Then,

    x+y+z = 740

    Alex had 20 fewer cards than Gil. So,

    x+20 = y

    Alex had 120 fewer cards than Meg. So,

    x+120 = z

    x+(x+20)+(x+120) = 740

    3x + 140 = 740

    x= 200

    y= 220

    z= 320

  • Réponse publiée par: hajuyanadoy

    answer:

    cylinder

    step-by-step explanation:

    the two flat surfaces are the two base, and it can be rolled

  • Réponse publiée par: elaineeee

    answer:

    step-by-step explanation:

    in all the shapes

    all sides are congruent

    all angles are congruent

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Alex, gil and meg shared 740 cards. alex had 20 fewer cards than gil and 120 fewer cards than meg. h...