<PRE><B>Question 825226</B>
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a = Cxx
C = a/xx
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C = 216/(6*6)
C = 6
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a = Cxx
a = 6*8*8
a = 384 sq.cm
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Solve and graph linear equations:
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Solve quadratic equations, quadratic formula:
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Solve systems of linear equations up to 6-equations 6-variables:
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