Mathematics, 28.01.2020 13:31, charlzperru8234

At a concession stand, three hotdogs and two hamburgers cost 8.50, two hotdogs and three hamburgers cost 9.00. what is the cost of one hamburger and one hotdog?

so far i have:
x=hotdog
y-hamburger
3x+2y=8.50
2x+3y=9.00
for the life of me i cannot remember any of the steps past that. any would be awesome.

Answers: 2

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At a concession stand, three hotdogs and two hamburgers cost 8.50, two hotdogs and three hamburgers...