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Use the elimination method to solve the system of equations.
a +9b=21
a +4b=6
Is there one solution (if so simplify your answer) infinite solutions or no solutions?
 one year ago
 one year ago
Use the elimination method to solve the system of equations. a +9b=21 a +4b=6 Is there one solution (if so simplify your answer) infinite solutions or no solutions?
 one year ago
 one year ago

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Agent47Best ResponseYou've already chosen the best response.1
a= 219b 219b+4b=6 215b=6 5b=15 b=3 a= 219*3 = 2127 = 6
 one year ago

Agent47Best ResponseYou've already chosen the best response.1
please tell me i got this thing right
 one year ago

teenandtoddlermomBest ResponseYou've already chosen the best response.0
I don't know I am asking you for help LOL
 one year ago

Agent47Best ResponseYou've already chosen the best response.1
that was directed @others
 one year ago

razor99Best ResponseYou've already chosen the best response.0
wait that is simulataneous equation right
 one year ago

mashitahBest ResponseYou've already chosen the best response.0
the answer is correct,,i've calculate it^^
 one year ago

teenandtoddlermomBest ResponseYou've already chosen the best response.0
but i have to find an ordered pair.
 one year ago

teenandtoddlermomBest ResponseYou've already chosen the best response.0
Thank you for showing me the steps and helping me Agent.
 one year ago
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