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Firlakuza [10]
3 years ago
6

Please help with this ny teacher wants to ask me how to do it next​

Mathematics
2 answers:
nataly862011 [7]3 years ago
6 0

Answer:

x= -7

Step-by-step explanation:

1/2(4-6x)=23

Take1/2 of the numbers in the (). It will be 2-3x.

2-3x=23 subtract 2 from both sides to get x by itself

-3x=21 now divide the 21 by -3

x= -7

Otrada [13]3 years ago
3 0

Answer:

-7

Step-by-step explanation:

1/2 ( 4 - 6x ) = 23

Using distributive property...

1/2 ( 4 ) and 1/2 ( -6x ) = 23

2 - 3x = 23

2 - 3x -2 = 23 - 2

-3x = 21

-3x / -3 = 21 / -3

x = -7

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The volume of the sphere in the given image, to the nearest tenth, is: 2,143.6 cm³.

<h3>How to calculate the Volume of a Sphere?</h3>

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Volume = 4/3 × π × r³, where r is the radius of the sphere.

The parameter of the sphere is given below:

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Substitute r = 8 into 4/3 × π × r³ to find the volume of the sphere

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Learn more about the volume of sphere on:

brainly.com/question/22807400

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