3 years ago

Which could be the resulting equation when elimination is used to solve the given system of equations?

Mathematics

1 answer:

mash [69]3 years ago

7 0

Answer:

10b=60

Step-by-step explanation:

just took on edge, might be late but i can help people in the future.

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leonid [27]

The answer is 125%

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Answer:

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2 years ago

The volume of a cylinder is 4 pi x3 cubic units and its height is x units.

Rzqust [24]

Answer:

$2x$

Step-by-step explanation:

The volume of a cylinder, $V$ is given by the formula,

$V=\pi r^{2}h$

Where, $r$ is the radius and $h$ is the height of the cylinder.

Here, $V=4\pi x^{3}$ , $h=x$ . Plug in these values and solve for radius, $r$ .

This gives,

$V=\pi r^{2}h\\4\pi x^{3}=\pi r^{2}x\\r^{2}=\frac{4\pi x^{3}}{\pi x}\\r^{2}=4x^{2}\\$

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2 years ago

What’s 5 4/9 as an improper fraction

strojnjashka [21]

Answer: 49/9

Step-by-step explanation:

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2 years ago

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Zina [86]

Answer: 40 degrees

Step-by-step explanation:

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