What is the value of x?

1 answer:

8 0

The value of x is 19

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Arada [10]

Answer: The required set-builder notation is :

$B=\{x:x\epsilon \mathbb{N},x\leq 100\}.$

Step-by-step explanation: We are given to write the following set B in set-builder form :

the set B consists of all natural numbers less than or equal to 100.

In set-builder form, a variable x is used to represent each and every element of the set.

Therefore, the set B in set-builder form can be written as :

$B=\{x:x\epsilon \mathbb{N},x\leq 100\}.$

Thus, the required set-builder notation is :

$B=\{x:x\epsilon \mathbb{N},x\leq 100\}.$

3 0

4 years ago

Nana76 [90]

Answer:

to figure out the answer / an assignment of values to the variables

Step-by-step explanation:

7 0

3 years ago

777dan777 [17]

Answer:

$- 3x( - 4x + x) - x( - x - 2x) - 4x(4x + 3x) \\ \\ = 12 {x}^{2} - 3 {x}^{2} + {x}^{2} + 2 {x}^{2} - 16 {x}^{2} - 12 {x}^{2} \\ \\ = - 16{x}^{2}$

7 0

2 years ago

solong [7]

u - v = <6 - 1, -9 - (-4)> = <5, -5> . . . . . . . matches selection A)

_____

The sum or difference of vectors is simply the sum or difference of corresponding coordinates.

8 0

3 years ago

MArishka [77]

I think it's D. The area of A is k2 times the area of rectangle B

8 0

3 years ago