1. what is the solution to the system?
7x+5y=19
-7x-2y=-16
2. which method...
Mathematics, 03.12.2019 09:31 ykluunae2
1. what is the solution to the system?
7x+5y=19
-7x-2y=-16
2. which method would be most efficient to solve the system?
y=1/2x
2x+3y=28
Answers: 2
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