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Mathematics, 13.10.2019 02:10 ktene993
Ineed 50 points if right
use addition to solve the following systems.
7) 2x + 2y = 4
2x – 2y = 8
8) 2x + 4y = 5
3x – 4y = 10
multiply one of the equations to solve the systems.
9) 3x + 4y = 5
6x – 3y = -1
10) 2x - 2y = 5
4x + 6y = 5
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Answers: 3
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You know the right answer?
Ineed 50 points if right
use addition to solve the following systems.
7) 2x...
use addition to solve the following systems.
7) 2x...
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