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Tcecarenko [31]
3 years ago
6

What is the value of the expression 2106÷162? What is the value of the expression 2106÷162? What is the value of the expression

2106÷162?
Mathematics
1 answer:
finlep [7]3 years ago
7 0

Answer:

13

Step-by-step explanation:

The value of the expression of 2106÷162 can be calculated as follows

= 2106÷162

= 13

Hence the value of the expression 2106 ÷ 162 is 13

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WIL GIVE BRAINLIEST!
Grace [21]

Answer:  4x - 13

<h2>Step-by-step explanation: </h2>

<em>First, we need to get triple of x:</em>

Triple of x is: 3x

<em>Next is to get the difference between 3x and 13:</em>

x + 3x -13

4x - 13

Hence, the variable expression is 4x - 13

5 0
3 years ago
If you need to write a do-while loop that will ask the user to enter a number between 2 and 5 inclusive, and will keep asking un
Iteru [2.4K]

Answer: (2 > number || number > 5)

Step-by-step explanation:

The do-while loop need to work until the user enters a correct number. In this case the number need to be between 2 and 5 inclusive.

On the opposite, if the user enters a number between 2 and 5 inclusive, he will leave the do-while loop.

Here is how it works : Once the user enters a number, the do-while loop will check this number.

If the number is NOT between 2 and 5 inclusive, the do-while loop will ask again the user to enter a number.

If the number is between 2 and 5 inclusive, the loop stop working.

So the do-while loop need to check if the number IS NOT between 2 and 5 inclusive.

If it is not between 2 and 5 inclusive, it could be :

Smaller than 2 : number < 2

Or greater than 5 = number > 5

The "or" condition is written by the symbols "||".

The loop condition is (2 > number || number > 5).

3 0
3 years ago
3n^2−2n−8 Factoring trinomials II
masya89 [10]

Answer:

(3n + 4) (n-2)

Step-by-step explanation:

Are you asking to factor this 3n^2 - 2n -8 ?

If so the best way to do this problem  is with the X method.

                                     top:    3*(-8)

    left:  factor of 3*-8                             right:  factor of 3*-8

                                   bottom:  -2

try the factors  4 and -6  because   4*-6 =  3 *-8 = -24

Because   notice that  4 + -6 = -2

so:

    3n^2 -2n - 8  can be rewritten as    3n^2  -6n + 4n  - 8

We should first use Distributive property to factor:  3n^2  -6n + 4n  - 8

3n^2  -6n + 4n  - 8  =   3n (n - 2)  +  4(n - 2)

Now we factor by grouping here :   (3n + 4) (n-2)  

I factored out the group  (n-2)

Therefore:  (3n + 4) (n-2) = 3n^2 -2n - 8

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3 years ago
Pleaseeee help meeeee
Alla [95]
The checked answers you have are correct.
3 0
3 years ago
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Ivanshal [37]

Answer:

Your answer would be B

Step-by-step explanation:

a way to remember it is:

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