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NeX [460]
3 years ago
14

Give B is the midpoint of AC, what is AC?

Mathematics
1 answer:
Savatey [412]3 years ago
8 0

Answer:

\fbox{27}

Step-by-step explanation:

4x+3=3x+9\\4x+3-3=3x+9-3\\4x=3x+6\\4x-3x=3x-3x+6\\x=6

Plug in the 6 to the equations. Since B is the midpoint of AC, then both should be equal once plugged in [and solved].

4(6)+3\\= 27\\3(6)+9\\= 27\\\\\fbox{27}

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Answer:

0.0000007

And if we count the number of zeros before the number 7, we can rewrite the number like this:

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We cansolve this problem also counting the number of positions that we need to move the decimal point to the right in order to obtain the first number (7)

And the best option would be:

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Step-by-step explanation:

For this case we have the following number given:

0.0000007

And if we count the number of zeros before the number 7, we can rewrite the number like this:

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We cansolve this problem also counting the number of positions that we need to move the decimal point to the right in order to obtain the first number (7)

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2 years ago
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Step-by-step explanation:

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