3 years ago

WILL MARK BRAINLIEST!!!!

1 answer:

6 0

1. arithmetic, arithmetic, geometric

2. 3, 6, 9, 12, 15

3. -7n + 5

4. 2.4

5. 45

6. 4n + 137

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r-ruslan [8.4K]

$\large\displaystyle\text{$\begin{gathered}\sf 6x+-2y^{2}+4xy^{2}+3x^{2} +5xy^{2} \end{gathered}$}$

$\large\displaystyle\text{$\begin{gathered}\sf Group\:like\:terms \end{gathered}$}$

$\large\displaystyle\text{$\begin{gathered}\sf =3x^2+6x-2y^2+4xy^2+5xy^2 \end{gathered}$}$

$\large\displaystyle\text{$\begin{gathered}\sf Sum\:similar\:elements:\:4xy^2+5xy^2=9xy^2 \end{gathered}$}$

$\boxed{\large\displaystyle\text{$\begin{gathered}\sf 3x^2+6x-2y^2+9xy^2 \end{gathered}$} }$

7 0

1 year ago

Lisa [10]

Answer:

yes yes no

Step-by-step explanation:

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3 years ago

DiKsa [7]

LN is 180 degrees

180 - 41 = x

x = 139 degrees

hope this helps

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2 years ago

Dahasolnce [82]

GG lolololololololololololo

4 0

2 years ago

BartSMP [9]

Answer:

V≈33.51

although I don't have an explanation, sorry, if you look up "how to find the volume of a sphere" on google, it will give you the answer

3 0

3 years ago