Which of these strategies would eliminate a variable in the system of equations?
x – 2y = 11
...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 06:01, jazzy1926
Which of these strategies would eliminate a variable in the system of equations?
x – 2y = 11
5x + 3y = -11
Choose all answers that apply:
A. Add the equations.
B. Multiply the top equation by -5, then add the equations.
C. Multiply the top equation by 5, then add the equations.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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