Mathematics, 25.07.2019 18:30 ira51
How many real number solutions are there to the equation 0=-3x^2 + x -4
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Mathematics, 21.06.2019 12:30
Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?
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Mathematics, 21.06.2019 18:20
Find the solution of this system of equation -7x+y=-20 9x-3y=36
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How many real number solutions are there to the equation 0=-3x^2 + x -4...
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