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vesna_86 [32]
1 year ago
6

If ba-cd =b which expression represents "a"?A. b-cd/bB. b+cd/bC. b/b-cdD. b/b+cd

Mathematics
1 answer:
navik [9.2K]1 year ago
7 0

Isolating the variable 'a' in the expression, we have:

\begin{gathered} ba-cd=b \\ ba=b+cd \\ a=\frac{b+cd}{b} \end{gathered}

So the correct option is B.

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Step-by-step explanation:

Data

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Process

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