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Maru [420]
3 years ago
9

 Simplify: 2k– 3k+ 3k ​

Mathematics
2 answers:
Sonbull [250]3 years ago
7 0

Step-by-step explanation:

2k - (3k - 3k) = 2k

please give me a brainliest answer

barxatty [35]3 years ago
3 0

Answer:

2k

Step-by-step explanation:

Because all the values in our equation have the same variable, k, we can simply combine them.

We can begin with the first part of the equation:

2k - 3k

As you can see, we have to subtract, so 2 - 3 = -1, therefore, our answer right now is :

-1k, or -k

Now, we add on our other part of the equation:

-1k + 3k

We have to add now, so -1 + 3, which is the same as 3 - 1, equal 2. So, our most simplified form of this number sentence is:

2k

Hope this helps :)

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Select the graph of the solution. Click on the graph until the correct one appears.
Yuki888 [10]

x2

So, Graph of Image 1 is correct.

Step-by-step explanation:

We need to find the graph of the solution o the equation |x|+3>5

Solving:

|x|+3>5

Adding -3 on both sides

|x|+3-3>5-3

|x|>2

Applying absolute rule: if |u|>a then u>a or u<-a

x2

So, all values greater than 2 and less than -2 are included.

So, Graph of Image 1 is correct.

Keywords: Solving inequalities

Learn more about Solving inequalities at:

  • brainly.com/question/1465430
  • brainly.com/question/6703816
  • brainly.com/question/11788572
  • brainly.com/question/4192226

#learnwithBrainly

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3 years ago
Classwork/Homework:
REY [17]
An object's dimensions are: length of 25cm, wight of 10cm, and height of 15cm. calculate the object's density if its mass is 3000g
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Using the FOIL method, find the product of x - 2 and x - 3 .
CaHeK987 [17]
FOIL = first, outside, inside, last
(x - 2)(x - 3)
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Anuta_ua [19.1K]

Answer:

1 hour and 20 minutes

Step-by-step explanation:

If 4 people take 3 hours, 1 person will take 4 times as long. This is 4*3=12 hours. If 9 people do it, it will take 1/9 of the time 1 person takes to do it, which is 12/9 = 1.3 recurring, or 1 and 1/3 of an hour.

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