3 years ago

Solve the equation. -4n-6=12

Mathematics

2 answers:

Natalka [10]3 years ago

5 0

Answer:

-9/2

Step-by-step explanation:

-4n=12+6

-4n=18

n=-18/4

n=-9/2

Murrr4er [49]3 years ago

3 0

Answer:

n=-4.5

Step-by-step explanation:-4n-6=12

-4n=18

n=-4.5

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oksian1 [2.3K]

$\bf \textit{height of an equilateral triangle}\\\\
h=\cfrac{s\sqrt{3}}{2}\qquad 
\begin{cases}
s=\textit{length of a side}\\
---------\\
s=16\sqrt{3}
\end{cases}\implies h=\cfrac{16\sqrt{3}\cdot \sqrt{3}}{2}
\\\\\\
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