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just olya [345]
3 years ago
6

FOR 47 POINTS PLEASE HELP

Mathematics
1 answer:
Julli [10]3 years ago
3 0

Answer:

UV=25 units

Step-by-step explanation:

we know that

UW=UV+VW -----> by addition segment postulate

substitute the given values

4x+10=5x+5

solve for x

5x-4x=10-5

x=5

Find the value of UV

UV=5x

substitute the value of x

UV=5(5)=25 units

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Answer:

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Step-by-step explanation:

-20.85

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this helps with the problem

5 0
2 years ago
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m_a_m_a [10]

Answer:

The product is positive, thus it is \bold{+7a^4b^3}

Step-by-step explanation:

The full question in proper notation is:

"Find the product. If the result is negative, enter "-". If the result is positive, enter "+".

-7(-a^2)^2(-b^3)"

We have to work with it using Order of operations know as well as PEMDAS, thus expression inside parenthesis go first and exponents.

On this expression we have to work with exponents

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Thus we get

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Lastly we can work with multiplication and remembering that the multiplication of two negative signs becomes positive.

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So the final simplified expression is \bold{7a^4b^3}

5 0
3 years ago
Read 2 more answers
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Sauron [17]

Answer:

{ -6, -4, -2}

Step-by-step explanation:

Since x > - 8, x can be any number greater than - 8.

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BUT, it can't be equal because it's not using this sign \geq

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

1. { -10, -8, -6} can't be an inequality of x because it has -10, -8.

2.{ -8, 0, 8} can't be an inequality of x because of -8.

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3 years ago
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Answer:

A. X+6=6x

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Step-by-step explanation:

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3 years ago
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azamat

Answer:

C

Step-by-step explanation:

:)

3 0
2 years ago
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