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OpenStudy (alexandervonhumboldt2):
we cannot give answers, we can give only explanations
OpenStudy (babylove18):
what do you need ?
OpenStudy (nykoreyan):
funny because every question ive asked I only got answers and when u go to ur cents to buy stuff it show u what ur good in and one of them said I need to do medals for answers sooooooooo @AlexandervonHumboldt2
OpenStudy (alexandervonhumboldt2):
i don't understand what you mean
OpenStudy (nykoreyan):
3x+3y=-9
3x-3y=21 solve the system using elimination @babylove18
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OpenStudy (babylove18):
okay one min
OpenStudy (nykoreyan):
ok
OpenStudy (babylove18):
do you have any answer choices ?
OpenStudy (nykoreyan):
3, 3)
(3, –6)
(–5, 2)
(2, –5)
OpenStudy (babylove18):
the ys cancel out becuase they are the same
6x=12
Divide by 6 on both sides and you get x=2.. Plug in x =2 into any of the equations
3(2)+3y=−9
Evaluate and solve for y
6+3y=−9 subtract 6 from both sides
3y=−15 divide by 3 on both sides
y=−5
Thus the answer is d.
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OpenStudy (nykoreyan):
thanx
OpenStudy (triciaal):
"Give Help, Not Answers
I will encourage and guide those needing help, and not just give them an answer"
from the code of conduct.