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Mathematics, 12.12.2021 01:00 nacgrading3p6d8pf
Is (2,1) a solution to this system of equations??
8x+7y=11
x+y=3
a) Yes
b) No
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Answers: 3
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Mathematics, 21.06.2019 21:30
If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca
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You know the right answer?
Is (2,1) a solution to this system of equations??
8x+7y=11
x+y=3
a) Yes
b...
8x+7y=11
x+y=3
a) Yes
b...
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