Choose the graph that matches the following system of equations:
7x + 2y = −6
6x − 7y =...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 12:30, queenkimm26
Choose the graph that matches the following system of equations:
7x + 2y = −6
6x − 7y = 21
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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