X^2+6x+4 equivalent

Mathematics

1 answer:

LenaWriter [7]4 years ago

3 0

Answer:

x = ± √ 13 + 3

Step-by-step explanation:

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Nadia is paid $700 dollars a week. Her pay is increased by 5%.

notka56 [123]

$\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{5\% of 700}}{\left( \cfrac{5}{100} \right)700}\implies 35\qquad \qquad \underset{\textit{new weekly pay}}{\stackrel{700+35}{735}}$