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Peter has only quarters and dimes in his coin collection. He has three times as

label Algebra
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schedule 0 Hours
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Peter has only quarters and dimes in his coin collection. He has three times as many quarters as dimes. Which is an expression for the number of coins in his collection using d for the number of dimes?

0.1d, 3d, 3d+3, or 25d+3(0.10d)

Nov 30th, 2014

number of quarters + number of Dimes = 3d + d = 4d

Nov 30th, 2014

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Nov 30th, 2014
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Nov 30th, 2014
Jun 27th, 2017
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