Which of the strategies would eliminate a variable in the system of equations?
-X + 6y = 8
7x...
Mathematics, 05.12.2020 07:30 genyjoannerubiera
Which of the strategies would eliminate a variable in the system of equations?
-X + 6y = 8
7x - y = -2
Choose all answers that apply:
A
Add the equations.
B
Multiply the top equation by 7. then add the equations.
C
Multiply the bottom equation by 6. then subtract the bottom equation from the top equation.
PLEASE HELPPP
Answers: 1
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