Answer this algebra khan academy question?
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How many $20 bills do you need to have to make $280
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Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false
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Mathematics, 23.10.2019 01:00
Mathematics, 23.10.2019 01:00
Mathematics, 23.10.2019 01:00
Mathematics, 23.10.2019 01:00