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3 years ago

How many answers do you have to answer to message people on brainly

Mathematics

2 answers:

vampirchik [111]3 years ago

8 0

None! Do it whenever

tiny-mole [99]3 years ago

3 0

You don’t have to answer people to message

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Prove that the decimal 8.72 is rational by finding its fractional form.

Marizza181 [45]

Noce

Step by step solution

Dd
D
D
Dd
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F

6 0

3 years ago

Subtract.<br> (11x2 + 3x – 9)-(2x2 + 2x + 7)

xeze [42]

Answer:

Step-by-step explanation:

Simplify: (-7x2 - 3x) - (4x2 - x) ... -11x2 – 2x ... 3x – 5 + 23x – 9 = 3x + 23x – 5 – 9 = 26x – 14 = 2(13x – 7) Answer: 2(13x – 7). 11 . ... 2x - 3 + 3 = - 9 + 3, (Adding 3 on both sides) 2x = -6 2x/2 = -6/2

3 0

3 years ago

Read 2 more answers

A family went to a basketball game. They parked the car in a parking lot which charged $5. The cost per ticket was $24. Write an

Kobotan [32]

Answer:

7 people went to the basketball game.

Step-by-step explanation:

Giving the following information:

They parked the car in a parking lot which charged $5. The cost per ticket was $24.

<u>To calculate the number of people, we need to use the following formula:</u>

Total cost (y)= x*24 + 5

173 = 24x + 5

168/24 = x

7 = x

7 people went to the basketball game.

3 0

3 years ago

I am a prime factors are 2 3 and 5

tia_tia [17]

Yes they are prime if that's the question u just asked

4 0

3 years ago

Help please out of school due to medical issues. Thank you.

Semenov [28]

Question:

Solution:

Consider the following two functions:

$f(x)=2x+8$

and

$g(x)=x^2+2x-8$

Now, consider the following definition:

$(f-g)(x)=f(x)-g(x)$

thus, we get:

$\begin{gathered} (f-g)(x)=f(x)-g(x) \\ =\text{ (2x+8)-(}x^2+2x-8\text{)} \end{gathered}$

this is equivalent to:

$=\text{ 2x+8-}x^2-2x+8$

this is equivalent to:

$=-x^2+16$

So that, we can conclude that the correct answer is:

$(f-g)(x)=-x^2+16$

5 0

1 year ago