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Yuki888 [10]
3 years ago
15

Create an equivalent expression: 2(3x -1) - 3x +4 Show all steps please! In detail!

Mathematics
1 answer:
Vsevolod [243]3 years ago
5 0

Answer:

The answer is 3x+2

Step-by-step explanation:

2(3x-1)-3x+4

I did distributive property on 2(3x-1) how I did that was I multiplied 2 times 3x which is 6x (2 times 3x=6x). Then I multiplied 2 times -1 which equals -2          (2 times -1=-2).

new expression:

6x-2-3x+4

I combined all the numbers with the variables (6x and -3x) and by subtracting both of them you get 3x (6x-3x=3x). After that you combine -2 and 4 which equals 2 (-2+4=2).

This is now the final expression (your answer):

3x+2

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Answer:

Step-by-step explanation:

y = 4 + 6x

Let x = 1

y = 4 + 6(1)

y = 4 + 6

y = 10

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y = 4 + 6*5

y = 4 + 30

y = 34

Let x = 6

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y = 4 + 6*6

y = 4 + 36

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Let x = 10

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4 0
2 years ago
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Answer:

The answer is 3

4 0
3 years ago
Out of 1,100 discs tested, 13 are defective. Estimate the number of defective discs in a batch of 41,000.
Luba_88 [7]
13/1,100 = x/ 41,000 (in English, this reads 13 out of 1,100 equals x out of 41,000) * by 41,000 and you get 41,000 x 13/1,100 = x
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3 years ago
Dracula's bill at the restaurant was $54.83. He left a tip of 15%.
vagabundo [1.1K]

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inysia [295]

Answer:

19

Step-by-step explanation:

Given :

Stem   Leaves

2    |      6, 7, 7

3    |      0, 2, 3, 3, 4.

4    |      0, 5

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So, in the given stem leaf plot the number are :

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