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3 years ago

Simplify 3n-(n+4) I am having trouble with it

2 answers:

8 0

The answer is 2n - 4.
This is the answer because behind that minus sign is a one. If you distribute that -1 after you distribute the -1 you get 3n - n - 4. Then simplify that you get 2n - 4

Kruka [31]3 years ago

5 0

Alrighty. We can simplify using properties. Do you know what these are? please get back to me.

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3 years ago

Please answer this question thank you

aalyn [17]

First option is the correct answer

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3 years ago

Read 2 more answers

Pedro, Lena, Harriet, and Yermin each plot a point to approximate StartRoot 0.50 EndRoot. Pedro A number line going from 0 to 0.

Scilla [17]

Answer:

Yermin. √0.5 will be at Yermin's point

Step-by-step explanation:

Say Pedro line point is 0.25

Lena is 0.45

Harriet is 0.5

and Yermin is 0.7

The √0.5 = 0.707

≈ 0.7

Therefore it is at Yermin's point

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3 years ago

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Helpp plz i'll mark brainliest (see picture). <br> The second part is, What is the value of y?

Art [367]

Answer:

116*

Step-by-step explanation:

36* + 28* = 64*

180* - 64* = 116*

4 0

3 years ago

The largest frog in the world is the goliath,found in west africa. It can grow to be 12 inches long. The smalest in the world is

denis23 [38]

Answer:

4.8 inches

Step-by-step explanation:

Given: The largest frog in the world is goliath which is 12 inches long.

The smallest frog is about 2.5 as long as the goliath.

Lets assume the length of smallest frog be "x".

As given, smallest frog is about 2.5 as long as the goliath.

∴ we can form equation as $2.5x= 12\ inches$

Solving the equation to find the value of x

$2.5x= 12$

Dividing both side by 2.5

⇒ $x= \frac{12}{2.5}$

∴ $x= 4.8\ inches$

Hence, the length of smallest frog is 4.8 inches.

3 0

3 years ago