Solve a system by using elimination
0.8 - 4x = -0.4y
6x + 0.4y = 4.2
Which of the f...
Mathematics, 24.03.2021 22:50, kyliexhill
Solve a system by using elimination
0.8 - 4x = -0.4y
6x + 0.4y = 4.2
Which of the following shows the system with like terms aligned?
-4x - 0.4y = -0.8
6x + 0.4y = 4.2
-4x + 0.4y = 0.8
6x + 0.4y = 4.2
-4x + 0.4y = -0.8
6x + 0.4y = 4.2
-4x + 0.4y = -0.8
6x - 0.4y = 4.2
Answers: 1
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