riaismaob3475 riaismaob3475

26-11-2019
Mathematics

contestada

at a concession stand, five hot dogs and four hamburgers cost 11.00; four hot dogs and five hamburgers cost 11.50. find the cost of of one hot dog and the cost of one hamburger

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ashlee74 ashlee74

26-11-2019

5d + 4h = 11
4d + 5h = 11.5
________________
Hot dog: $1
Hamburger: $1.50

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