Mathematics, 06.11.2019 18:31 dinapearce6078
Multiple choice: select the best answer and click "submit." you need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 2x – 3y = 12 equation 1 –2x + y = 8 equation 2 a. add equation 2 to equation 1. b. multiply equation 2 by 3. then subtract the result from equation 1. c. add the left side of equation 2 to the left side of equation 1.
Answers: 3
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