3 years ago

What is the answer to 5x+2=6x+11

2 answers:

8 0

5x + 2 = 6x + 11 Subtract 6x frlom both sides
-x + 2 = 11 Subtract 2 from both sides
-x = 9 Divide both sides by -1
x = -9

bonufazy [111]3 years ago

7 0

X=-9
subtract 6x from both sides to get x alone as -1x, subtract 2 from both sides to balance. -1x=9, or 1x=-9

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777dan777 [17]

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3 years ago

The area of circular garden is 530.66 feet2. What is the circumference of the garden? (Use 3.14 for .

iVinArrow [24]

$\bf \textit{area of a circle}\\\\
A=\pi r^2\quad 
\begin{cases}
r=radius\\
------\\
A=530.66
\end{cases}\implies 530.66=\pi r^2
\\\\\\
\cfrac{530.66}{\pi }=r^2\implies \sqrt{\cfrac{530.66}{\pi }}=r
\\\\\\
\textit{circumference of a circle}\\\\
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