Select each expression that is equivalent to 3n+6 select all that apply. Explan.

1 answer:

5 0

A, C. A is obviously correct because it’s the e same thing and C you combine like terms (2n+n=3n,2+4=6,=3n+6) it’s not B because it’s not 18, it’s not D because you’d get 3n+18 and it’s not E because you’d get 3n+12, meaning the only correct answers are A and C

You might be interested in

Which set of ordered pairs represents a function?

stealth61 [152]

Answer: The answer would be the first choice.

Step-by-step explanation:

Remember that a function is where every INPUT has exactly ONE OUTPUT. That means for the coordinates (x, y), no pair could have an x value repeat. So, the first ordered row pair does not have any repeating x values, so it's the first answer.

6 0

3 years ago

Read 2 more answers

4. Find the lateral and total surface area of<br> the prism.

elena55 [62]

1060. trust me i’ve done that

7 0

2 years ago

The company sells the toys for $12 each. Write an expression for the amount of

Nady [450]

Answer: I(x)=12x

Step-by-step explanation:

Let I represent the total money earned

Let x represent the number of toys sold

Since each toy is 12 dollars, then the company will earn 12 dollars for each toy that is sold.

Therefore, the equation is,

I(x)=12x

5 0

2 years ago

I forgot to add the pic to my last question. Thank you.

docker41 [41]

V= 7x12×?
V=84x?
252÷84=3

4 0

3 years ago

Select the sentence that represents the equation below.

Alexeev081 [22]

Answer:

Eight less than four times a number is equal to two times the difference of double that same number decreased by three.

Step-by-step explanation:

The given equation is:

4x−8=2(2x−3)

We will try to translate the given equation in English.

We can see that the variable used is only one. On the left hand side of the equation 8 is being subtracted from 4 times of the variable and on the right hand side 3 is being subtracted from 2 times of variable and then being multiplied by two.

From the given option, correct answer is:

Eight less than four times a number is equal to two times the difference of double that same number decreased by three.

5 0

2 years ago