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For security, a credit card number is coded in the following way, so that it can be sent as a message. Subtract each digit from 9. (8) Code the credit card number 3201 2342 3458 0931
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Apr 28, 2018
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For security, a credit card number is coded in the following way, so that it can be sent as a message. Subtract each digit from 9. (8)
Code the credit card number 3201 2342 3458 0931
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Christianbrodbeck
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6898 7657 6541 9068 is the coded credit card #
Dankilman
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May 4, 2018
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