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anonymous

  • one year ago

PLEASE HELP WITH ALGEBRA To solve the following system of equations by elimination, which step would be best perform first? 1/2a-1/4b=1 and 1/3a+b=3 A. add the 2 equations. B. subtract the 2 equations. C. multiply the first equation by 4. D. divide the first equation by 3.

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  1. anonymous
    • one year ago
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    C

  2. anonymous
    • one year ago
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    a because i said so

  3. anonymous
    • one year ago
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    No it's C because then you get \[2*a-b=4\] then you can add the two and its suppresses the "b"s

  4. anonymous
    • one year ago
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    nah bruh 1+1 equals c

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