Mathematics, 20.07.2019 10:20 lanipooh01
James had three times as many nickels as dimes. if the total value of his coins was $1.00, how many of each kind of coin did he have?
Answers: 2
Mathematics, 21.06.2019 12:30
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
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Mathematics, 21.06.2019 20:30
Which shows the graph of the solution set of 3y – 2x > –18?
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James had three times as many nickels as dimes. if the total value of his coins was $1.00, how many...
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