Which is a correct verbal expression for 9+ n?

Mathematics

2 answers:

Elis [28]2 years ago

6 0

Nine plus a unknown number equals unknown.

HACTEHA [7]2 years ago

6 0

Answer:

The sum of 9 and a number.

Step-by-step explanation:

Sum = Add.

9 = 9

Number = n

Hope this helps :-)

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$\bf \qquad \qquad \textit{double proportional variation}
\\\\
\begin{array}{llll}
\textit{\underline{y} varies directly with \underline{x}}\\
\textit{and inversely with \underline{z}}
\end{array}\implies y=\cfrac{kx}{z}\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\$

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\\\\\\
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