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galina1969 [7]
3 years ago
7

(k+3) - (3k-5) Whats the answer?

Mathematics
1 answer:
coldgirl [10]3 years ago
8 0

Answer:

(k+3) - (3k-5)

k+3 - 3k +5

-2k +8

Step-by-step explanation:

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What is the equation of a horizontal line that goes through the coordinate (4,-2)
olchik [2.2K]

The equation will be:

y = -2

Step-by-step explanation:

A horizontal line has no slope as it is parallel to x-axis.

The horizontal line is in the form y = b where b is the y-intercept.

Given

The line passes through (4 -2).

The y-coordinate of the given point is -2 which means that the line will intersect the y-axis on -2

So,

b = -2

and

The equation will be:

y = -2

Keywords: Equation of line, slope

Learn more about equation of line at:

  • brainly.com/question/6569012
  • brainly.com/question/6541303

#LearnwithBrainly

5 0
4 years ago
The country of Freedonia has decided to reduce its carbon-dioxide emission by 35\%35%35, percent each year. This year the countr
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Answer:

The quantity after t years 40 (0.65)^{\textrm t} millions tons

Step-by-step explanation:

Given as :

The rate of decrease of carbon dioxide each other = 35%

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Let the quantity of carbon dioxide emitted after t year = A millions tons

Now, According to question

The quantity of carbon dioxide emitted after t year = The quantity of carbon dioxide emitted this year ×

Or, A millions tons = 40 millions tons ×

Or, A millions tons = 40 millions tons ×

Or, A millions tons = 40 millions tons ×

7 0
3 years ago
Read 2 more answers
Can somebody help me ?
sertanlavr [38]
The surface area formula is A=2πrh+2πr^2.

Using the formula, you can determine that the answer is C.
8 0
4 years ago
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What is the range? 6 7 8 7 10​
jeka94
Range= 4

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4 0
3 years ago
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Assume the method dosomething has been defined as follows: public static void dosomething (int[] values, int p1, int p2) { int t
ValentinkaMS [17]
First step is to analyze input and output variables:INPUT:list of integers with name "values"integer with name "p1"integer with name "p2"OUTPUT:there is no output variable as in declaration of a method there is void
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"values[p1] = values[p2]"this line goes to the list "values" and takes value that is at position "p2" and stores it into variable that is at position "p1"
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