A variable needs to be eliminated to solve the system of equations below. Choose
the correct fi...
Mathematics, 04.04.2020 15:56 deedee363
A variable needs to be eliminated to solve the system of equations below. Choose
the correct first step.
10x – 6y = 66
-6x – 6y = 18
A. Subtract to eliminate y.
B. Add to eliminate x.
C. Subtract to eliminate x.
D. Add to eliminate y.
Answers: 3
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