Mathematics, 07.12.2020 22:00 levicorey846
Use this system of equations to answer the questions that follow. 4x – 9y = 7 –2x + 3y = 4 What number would you multiply the second equation by in order to eliminate the x-terms when adding to the first equation? What number would you multiply the second equation by in order to eliminate the y-terms when adding to the first equation?
Answers: 2
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Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
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Use this system of equations to answer the questions that follow. 4x – 9y = 7 –2x + 3y = 4 What numb...
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