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Mathematics 19 Online
OpenStudy (anonymous):

I really need help with this question ASAP, will be giving medal to best answer. If I could be shown the steps, and possibly the answer i'd appreciate it. I've tried my best A+C=9 8a+4.5c=58

OpenStudy (anonymous):

Solve the system of equations using linear combination. A+C=9 8a+4.5c=58

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