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NEED HELP PLEASE IM BEGGING YOU PLEASE!!!!!!!!!!!

NEED HELP PLEASE IM BEGGING YOU PLEASE!!!!!!!!!!!-example-1
User Caroleann
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2 Answers

5 votes
20- 3 notebooks
21- The coefficient is 2
22- t=16
User Yael
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3 votes
20. 3 notebooks
21. 2ab, the coefficient is 2
22. t = 16

Hope this helps! :)
User Jvenezia
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