Mathematics, 26.06.2020 15:01 bearbri4520
Over the last three evenings, Laura received a total of 91 phone calls at the call center. The second evening, she received 2 times as many calls as the third evening. The first evening, she received 9 fewer calls than the third evening. How many phone calls did she receive each evening?
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Over the last three evenings, Laura received a total of 91 phone calls at the call center. The secon...
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