Answer:
0.16
Step-by-STep explanation:
0.16
Answer:
2.73
Step-by-step explanation:
2.72(6)03
use 6= 2.73
Step-by-step explanation:
-4x - 2y = 18
+ (4x - 4y = -36)
=> -6y = -18, y = 3
As we added the equations together, we have eliminated x and found y.
Hence the correct answer is "Add to eliminate x".
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