kennedyblue200p7eksi kennedyblue200p7eksi

06-12-2018
Mathematics

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zedekiah121758 zedekiah121758

06-12-2018

Answer: 45

Step-by-step explanation: 21 x 3 = 63, because 3x3 is 9. 9 tickets with a $2 discount would mean you take off $18, so I believe the answer would be 63-18=45.

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