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Zablozza
Answers (1)
3D + 4H = 285 D+H = 84 3D + 3H = 252 subtract that last equation from the 1st to eliminate D and solve for H H = 33 hot dogs sold D = 84 -33 = 51 drinks sold 33(4) + 51(3) = 132 + 153 = 285
