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Mathematics, 28.09.2021 18:40 crazylife77
Tommy has 15 coins all together made up of quarters and dimes. He has a
total of $3.00. Which two equations make up this system of equations?
SELECT TWO *
25Q + 10D = 3.00
0.25Q + 0.10D = 3.00
Q + D = 3.00
Q + D = 15
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Answers: 2
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Tommy has 15 coins all together made up of quarters and dimes. He has a
total of $3.00. Which two...
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