What is the correct answer for 3x+4=9x+4

Mathematics

2 answers:

telo118 [61]3 years ago

4 0

Your answer should be X=0

Andrew [12]3 years ago

3 0

To find the answer you need to get x by itself. First subtract 3x from both sides, you end up with 4=6x+4. Now you need to subtract 4 from both sides, and you get 0=6x. Then you divide both sides by 6 and you get 0=x.

3x+4=9x+4

-3x -3x

4=6x+4

-4 -4

0=6x

÷6 ÷6

0=x

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1. S = 10 mm V= S×S×S =___×___×___ =____ mm3

Minchanka [31]

Hi there!

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I believe your answer is:

$V=1000\text{mm}^3$

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Here’s why:

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I am assuming by the infomation given that the figure is a cube.

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$\boxed{\text{Finding the volume of the cube...}}\\\\S = 10mm; V= s^3\\--------------\\\rightarrow V = 10^3\\\\\rightarrow V = 10 * 10 * 10\\\\\rightarrow \boxed{V=1000\text{mm}^3}$