SOLUTION: At a concession stand, 3 hot dogs and 4 hamburgers cost $11.00; 4 hot dogs and 3 hamburgers cost $10.00. find the cost of one hot dog and the cost of one hamburger.
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Question 925238: At a concession stand, 3 hot dogs and 4 hamburgers cost $11.00; 4 hot dogs and 3 hamburgers cost $10.00. find the cost of one hot dog and the cost of one hamburger. Answer by TimothyLamb(4379) (Show Source):
You can put this solution on YOUR website! x = cost of dog
y = cost of burger
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3x + 4y = 11
4x + 3y = 10
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put the system of linear equations into standard form
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3x + 4y = 11
4x + 3y = 10
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copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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solution:
x = cost of dog = $1
y = cost of burger = $2
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