At the baseball stadium two burgers and two hot dogs cost 15.56 at the same prices three burgers and five hot dogs cost 29.92 what is the pr

Question

At the baseball stadium two burgers and two hot dogs cost 15.56 at the same prices three burgers and five hot dogs cost 29.92 what is the price of a burger

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Thu Thủy 4 years 2021-09-05T09:55:46+00:00 1 Answers 12 views 0

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  1. Nem
    0
    2021-09-05T09:57:45+00:00
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    Answer:

    Step-by-step explanation:

    2x + 2y = 15.56

    3x + 5y = 29.92

    6x + 10y = 59.84

    -6x – 6y =  -46.68

    4y = 13.16

    y = $3.29 hot dog

    2x + 2(3.29) = 15.56

    2x + 6.58 = 15.56

    2x = 8.98

    x = $4.49  hamburger

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