At a baseball game, a vender sold a combined total of 102 sodas and hot dogs. The number of sodas sold was 30 more than the number of hot do

Question

At a baseball game, a vender sold a combined total of 102 sodas and hot dogs. The number of sodas sold was 30 more than the number of hot dogs sold. Find the number of sodas sold and the number of hot dogs sold. Number of sodas sold: Number of hot dogs sold:

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Gia Bảo 4 years 2021-09-02T23:38:41+00:00 2 Answers 12 views 0

Answers ( )

  1. Ladonna
    0
    2021-09-02T23:40:21+00:00
    Reply

    Answer:

    Hotdogs=36

    Sodas=66

    Step-by-step explanation:

    X-Hotdogs

    Y-Sodas

    Y-30=X

    Y+X=102

    New equation: 102-X-30=X

    Add X to both sides

    102-30=2x

    x=36

    y=66

  2. thienthanh
    0
    2021-09-02T23:40:36+00:00
    Reply

    Answer: 132 hamburgers and 30 sodas

    Step-by-step explanation:

    x= Number of hamburgers

    y= Number of sodas

    1 x + 1 y = 102

    1 x -1 y = 30

    Eliminate y

    Add the two equations

    2 x = 132

    / 2

    x = 66

    plug value of x in (1)

    1 x + 1 y = 102

    132 + y = 102

    y = 102 -132

    y = 30

    y = 30

    x= 132 Number of hamburgers

    y= 30 Number of sodas

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