Which ordered pair is a solution to the system of equations x+y=12 and x-y=6
(3,9)
no so...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 24.01.2020 01:31, brianna5626
Which ordered pair is a solution to the system of equations x+y=12 and x-y=6
(3,9)
no solution
(9,3)
infinite numbers of solutions
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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