charleshammons0 charleshammons0

10-12-2017
Mathematics

contestada

While on Vacation, Sandra wants to buy 2 wallets. There are 7 different patterns she can choose from. In how many ways can Sandra choose 2 different wallets?

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TTT111222 TTT111222

10-12-2017

There are 14 ways to choose wallets?

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kpaben1359 kpaben1359

10-12-2017

there are 14 different ways

Answer Link

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