Mathematics, 20.09.2019 04:30 shreyapatel2004

Jerry started doing sit-ups every day. the first day he did 16 sit-ups. every day after that he did 2 more sit-ups than he had done the previous day. today jerry did 28 sit-ups. enter an equation that could be solved to find the number of days jerry has been doing sit-ups, not counting the first day.
the equation +=

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