3 years ago

Sorry guys if I am bothering you!!!

Mathematics

1 answer:

Serhud [2]3 years ago

6 0

Answer:

36 hours

Step-by-step explanation:

12h=432

432/12= 36

Joanne worked 36 hours

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marysya [2.9K]

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Step-by-step explanation:

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liubo4ka [24]

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Softa [21]

$\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\
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\\\\\\
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