Dan sold 40 concert tickets in 5 days. Each day he sold 3 tickets more than the previous day the number of tickets he sold on the third day

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Dan sold 40 concert tickets in 5 days. Each day he sold 3 tickets more than the previous day the number of tickets he sold on the third day is

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Huyền Thanh 11 hours 2021-07-22T07:49:08+00:00 1 Answers 0 views 0

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    2021-07-22T07:50:45+00:00

    56
    step my step:
    multiply add divide

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