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Viktor [21]
3 years ago
14

How to simplify 15+6(x+1)

Mathematics
2 answers:
Trava [24]3 years ago
6 0

15 + 6(x + 1)

Factor a 3 out of the expression.

3(5 + 2(x + 1))

Distribute the 2.

3(5 + 2x + 2)

Combine like terms.

3(7 + 2x)


3(7 + 2x) is your answer.

solmaris [256]3 years ago
5 0
Combine like terms:

15+6(x+1) => 21(x+1)

Distribute the 21:

21(x+1) => 21x+21

Your answer is 21x+21.

Hope this helped!
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Please help me with this if you can? thanks alot :)))​
Lynna [10]

The probabilities are:

  • P(red) = 5/24
  • P(orange) =  0
  • P(blue) =  1/3
  • P(not green)= 17/24
  • P(green or black) = 11/24
  • P(not yellow)  = 1.

<h3>How to find the probabilities?</h3>

The probability of getting a particular color of marble, is given by the quotient between the number of marbles of that color and the total number of marbles.

Here we have:

  • 5 red marbles.
  • 7 green marbles.
  • 4 black marbles.
  • 8 blue marbles.

So the total number is 5 + 7 + 4 + 8 = 24.

Then:

  • P(red) = 5/24
  • P(orange) = 0/24 = 0  (because there are 0 orange marbles).
  • P(blue) = 8/24 = 1/3
  • P(not green) = (24 - 7)/24 = 17/24
  • P(green or black) = (4 + 7)/24 = 11/24
  • P(not yellow) = 24/24 = 1 (because there aren't yellow marbles).

If you want to learn more about probability, you can read:

brainly.com/question/251701

#SPJ1

5 0
2 years ago
The product of two consecutive positive integers is 132. What are the integers?
alina1380 [7]

Answer:

The integers are 11 and 12

Step-by-step explanation:

11 and 12 are consecutive positive integers, and 11 x 12 = 132.

5 0
3 years ago
Least to greatest. 13.01, 13.1, 13.001
Viktor [21]
13.001
13.01
13.1

13.001=13\dfrac{1}{1000} < 13.01=13\dfrac{1}{100} < 13.1=13\dfrac{1}{10}
5 0
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Answer:

25.8

258.

2580.

Step-by-step explanation:

just move the decimal that many times

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