Is the ordered pair (ā4, ā3) is a solution of the system?
pl fast
x-y=-1
3x+3y=-21...
![subject](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 07:20 meganwintergirl
Is the ordered pair (ā4, ā3) is a solution of the system?
pl fast
x-y=-1
3x+3y=-21
![ansver](/tpl/images/cats/User.png)
Answers: 1
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