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3 years ago

-6+(-2) pls help me.

Mathematics

2 answers:

I am Lyosha [343]3 years ago

5 0

Answer:

-8

Step-by-step explanation:

-6+(-2)

-6 - 2

= -8

insens350 [35]3 years ago

5 0

-8

6+2=8

Then make it negative

Therefore the answer is -8

Mark me brainliest

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luda_lava [24]

$\bf \begin{cases}
V_1=\frac{1}{2}\left( \frac{4}{3}\pi\cdot x\cdot r_1^3 \right)
\\\\
V_1=12\cdot \pi \cdot x\cdot r_2^2\\
--------------\\
V_1=V_2
\\\\
\frac{1}{2}\left( \frac{4}{3}\pi\cdot x\cdot r_1^3 \right)=12\cdot \pi \cdot x\cdot r_2^2
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\\\\\\
\cfrac{1}{2}\left( \frac{4}{3}\pi\cdot x\cdot r_1^3 \right)=12\cdot \pi \cdot x\cdot r_2^2\implies \cfrac{2\pi x}{3}r_1^3=12\pi xr_2^2$

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When you see "... the following ...", that means there's supposed to be a list of choices. I'll bet it was right there next to this question as you were copying, and you decided not to share it.

On paper or in the real world, 'x' must be 15 .

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