What is the missing contact pls help ASAP
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Mathematics, 21.06.2019 15:30
Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?
Answers: 3
Mathematics, 21.06.2019 17:40
If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then
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Mathematics, 21.06.2019 18:30
Divide. write in the simplest form. 4 1/6 divided by 10
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Mathematics, 21.06.2019 20:30
Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10
Answers: 2