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3 years ago

Which expression is equivalent to 2(3 - x) - 12 + 4x? 2x - 6 3х - 6 3x-7 2x - 7

Mathematics

1 answer:

Simora [160]3 years ago

8 0

Answer:

2x - 6

Step-by-step explanation:

2(3 - x) - 12 + 4x =

6 - 2x - 12 + 4x =

-6 + 2x =

2x - 6

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The square below represents one whole.

kupik [55]

Answer:

$\text{Shaded area as fraction}=\frac{81}{100}$

$\text{Shaded area as decimal}=0.81$

$\text{Shaded area as percent of the whole}=81\%$

Step-by-step explanation:

Please consider the attached image as the given square.

We are asked to express the shaded area as a fraction, a decimal, and a percent of the whole.

We can see that in our figure there are 100 squares as there are 10 rows and each row contains 10 squares.

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To convert the shaded area into decimal, we need to divide 81 by 100.

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Step-by-step explanation:

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docker41 [41]

Answer:

$3x^{2} +38x+80$

Step-by-step explanation:

Hello!

A trinomial is a expression consisting of three different terms

To turn this into a trinomial we multiply everything to each other

3x

3x * x = $3x^{2}$

3x * 10 = 30x

8

8 * x = 8x

8 * 10 = 80

Now we put them all together in an equation

$3x^{2} +30x+8x+80$

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Answer:

Answer is below

Step-by-step explanation:

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So therefore your answer would be -27

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