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frozen [14]
2 years ago
8

2[5+2(8-6)] I need help

Mathematics
2 answers:
Advocard [28]2 years ago
8 0
First you do what's inside the brackets or [  ] and inside of it, you do next (  ). Then, you do what's outside of the ( ). Finally, do what's out of the brackets.

So that would be                   2 [ 5+2 ( 2) ]
Then                                            2  [  5+4 ]
   


Next                                 2 [ 9] 

Finally,                              2  * 9 =  18

18   I believe is the answer. I hope this helped you.
Sergeu [11.5K]2 years ago
7 0
2[5+2(8-6)]
2[5+2(2)]
2[5+4]
2[9]
18
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Parvinis older than Jan, who is
MatroZZZ [7]

Using the arrangements formula, it is found that there are 24 ways for them to stand in line so that the youngest person is always first, and the oldest person is always last.

<h3>What is the arrangements formula?</h3>

The number of possible arrangements of n elements is given by the factorial of n, that is:

A_n = n!

In this problem, we have that there are 6 people. The youngest person(Leslie) has to be first, while the oldest(Parvinis) has to be last, while the remaining 4 can be arranged, hence the number of ways for them to stand in line is given by:

A_4 = 4! = 24

More can be learned about the arrangements formula at brainly.com/question/24648661

#SPJ1

8 0
1 year ago
98.6568 rounded to the nearest whole number
Marizza181 [45]

Answer:99

Step-by-step explanation:

Because the decimal in the tenth placeholder is greater than four you would round up.

7 0
3 years ago
6c - (3 – 3c) = 24<br> Solve equation step by step
kap26 [50]

Hi there! :)

\large\boxed{c = 3}

6c - (3 - 3c) = 24

Distribute the negative sign with terms inside the parenthesis;

6c - (3) - (-3c) = 24

6c - 3 + 3c = 24

Combine like terms:

9c - 3 = 24

Add 3 to both sides:

9c = 27

Divide both sides by 9:

c = 3.

7 0
2 years ago
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Which fraction represents the shaded part of the grid?
Alexxandr [17]

Answer:

30%

Step-by-step explanation:

5 0
2 years ago
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What value of x is in the solution set of 3(x – 4) &gt; 5x + 2?
bonufazy [111]

We have to simplify and get the value of x from this inequality given:

Given inequality,

3(x - 4) > 5x + 2

Now let's simplify by using distributive property,

3x - 12 > 5x + 2

We need to find x, so let's isolate x to the letter side of the inequality for calculation at ease.

3x - 12 - 5x  - 2 > 0

- 2x - 14 > 0

Now, dividing -2 from both sides.

Note : As we are dividing a negative number from both sides, the sign of the inequality will be <u>reversed</u>.

\dfrac{ - 2x - 14}{ - 2}  >  \dfrac{0}{ - 2}

x + 7 < 0

Now subtracting -7 from both sides,

x + 7 - 7 < 0 - 7

x <  - 7

Or, Interval of the equal (- \infin, -7 ]

#CarryOnLearning

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