Mathematics, 01.12.2020 08:30 eddsworldfrantic
I have 4 minutes and i don't understand this PLEASE HELP Mrs. Smith works at a music store. Last week, L, she sold 6 more than 3 times the number of CDs she sold this week, T. Mrs. Smith sold a total of 110 CDs throughout the 2 week period. Which system of equations represents the number of CDs she sold last week and this week?
Answers: 3
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I have 4 minutes and i don't understand this PLEASE HELP
Mrs. Smith works at a music store. Last we...
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