Mathematics, 10.02.2020 00:44 oranzajimenez
Over the last three evenings Laura received a total of 138 phone calls at the call center the second evening she received six more calls than the first evening the third evening she received four times as many calls as the first evening how many phone calls did she receive each evening
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Over the last three evenings Laura received a total of 138 phone calls at the call center the second...
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