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3 years ago

Identify the correct property of equality to solve each equation.

Mathematics

2 answers:

Alinara [238K]3 years ago

8 0

Answer:

3 + x = 27

✔ subtraction property of equality with 3

x over 6 = 5

✔ multiplication property of equality with 6

son4ous [18]3 years ago

5 0

Answer:

Step-by-step explanation:

because it's just a addition so my answer must be right and it's not wrong I swear to God

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4 years ago

Muriel has kept track of her income and expenses for the week in the spreadsheet below. How much was Muriel’s restaurant bill? A

motikmotik

Answer:

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Step-by-step explanation:

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3 years ago

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grigory [225]

Answer:

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Step-by-step explanation:

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3 years ago

#20 is this the correct answer bc I'm not sure what it means when it says "what are the areas of the two sectors" does that mean

Lelechka [254]

$\bf \textit{area of a sector of a circle}\\\\
A=\cfrac{\theta\pi r^2}{360}\qquad 
\begin{cases}
r=4\\
\theta=112
\end{cases}\implies A=\cfrac{112\cdot 16\cdot \pi }{360}\implies \boxed{A=\cfrac{224}{45}\pi}
\\\\\\
A\approx 15.64\\\\
-----------------------------\\\\
\textit{area of a circle is }\pi r^2\textit{ so the other side will be}
\\\\\\
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3 years ago