amandarenee7361 amandarenee7361

17-09-2020
Mathematics

contestada

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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meredith48034 meredith48034

17-09-2020

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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