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3 years ago

Which expressions are equivalent to this expression?

1 answer:

8 0

We will start by expanding (or multiplying through) with 3(n+4)

We get:
3n + 12
3n can be expanded to equal 2n+n, so the correct answer will be
2n + 12 + n

Simply add the options together and see what one matches 3n + 12

2n + 12 + n = 3n + 12, which in turn equals 3(n+4)

ANSWER: 2n + 12 + n

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Help With Number 8 Please?

Radda [10]

The answer is about 8.14 years :)

Because, ↓

Unit Rate = $\frac{I}{1300 * 0.0425 }$ which is equal to → $\frac{450}{1300 * . 0425}$

and that's how I found out that my answer is 8.14 years

6 0

4 years ago

Read 2 more answers

5/9 divide 5 in the simplest form

dimulka [17.4K]

$\: \: \: \: \: \:$

$= \frac{1}{9} \\ \\ or \: \: in \: \: alternate \: form \: \: \\ \\ 0.1, {3}^{ - 2}$

<h2 />

Step-by-step explanation:

$\frac{5}{9} \div 5$

dividing the equivalent to multiplying by the reciprocal

$\frac{5}{9} \times \frac{1}{5}$

reduce the numbers with the greatest common factor 5

$= \frac{1}{9} \: \: \\ \\ or \: \: in \: \: alternate \: \: form \\ \\ 0.1, {3}^{ - 2}$

<h2>hope it helps</h2>

6 0

2 years ago

Read 2 more answers

HELPPP!!! WILL MARK BRAINLIEST!!!

LenKa [72]

Answer:

Horizontal Asymptote: y=2

Vertical Asymptote: x=3

Step-by-step explanation:

One way: Look at graph

Look at for a horizontal or vertical line that both lines don't touch.

Second Way:

When you look for vertical asymptotes, you set the denominator equal to zero and solve.

For example, the second question has a denominator of x-3.

x-3=0

x=3 (This is the vertical asymptote)

When you look for horizontal asymptote, you do long division.

For example, the first question $f(x)=\frac{2x}{x-3}$

The answer will be 2. 2 is the quotient. You only want quotient not remainder.

y=2.

6 0

3 years ago

OMG NEED HELP NOW!!!!!!!!!!!!

IrinaK [193]

210 take 126/3 = 42 take 42x5 = 210

7 0

3 years ago

alecu a imprumutat de la un prieten romanul lui james verne ,,Ocolul Pamintului" in 80 de zile. Daca ar citi zilnic 14 pagini, a

ycow [4]

Salut!
Alecu ar citi in 12 zile 14 x 12 = 168 de pagini (atatea pagini are cartea);
O saptamana are 7 zile, asa ca 168 ÷ 7 = 24 de pagini trebuie sa citeasca zilnic Alecu ca sa inapoieze cartea la sfarsitul celor 7 zile;
Succes!

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3 years ago