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OpenStudy (anonymous):
1.Solve the system of equations using linear combination.
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OpenStudy (anonymous):
9+c=9 8a+4.5c=58
OpenStudy (anonymous):
simultaneous equations?
OpenStudy (anonymous):
oh gosh i have no idea....
OpenStudy (anonymous):
yea they r the same ok ill show u
OpenStudy (anonymous):
ok ok thanks! :)
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OpenStudy (anonymous):
9+c=9 c=0 therefore 8a+4.5(0)=58 8a=58 a=7.25
OpenStudy (anonymous):
understand?
OpenStudy (anonymous):
yea ok i see now thank you :)
OpenStudy (anonymous):
:)
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