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ICE Princess25 [194]
3 years ago
9

To solve the equation 2x - 6 = 14, first

Mathematics
2 answers:
BARSIC [14]3 years ago
6 0
You would add 6, so you can divide both sides by 2 later on in the equation. Since it is subtracting six on one side of the equation you need to add on the other side to cancel it out.
alexandr402 [8]3 years ago
4 0

Answer:

A

Step-by-step explanation:

so you have all X (Variable) on one side

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Maya claims that 8n is the number of dots in figure n. Kiana claims that the number of dots in figure n is given by 4(n+1)
allsm [11]

Answer:

Answer:

Kaya's answer is correct.

Step-by-step explanation:

The number of dots in successive figures are

8, 16, 24.

So Kaya's solution 8n is correct.

When n = 1, first square = 8*1 = 8 dots

n = 2: second square = 8*2 = 16

n = 3, 3rd square = 8*3 = 24.

If I have interpreted Kianna's formula correctly

for n = 1, then the number of dots = 2(1+ 1)^2 - 2(1 - - 1)^2

= 0.

7 0
4 years ago
Help with these questions please
SpyIntel [72]

Answer:

The mode = 24

Probability = 0.14

Probability = 0.74

Step-by-step explanation:

Mode is 24 because it has the highest frequency.

The probability of winning a score of 25 = 7/50 = 0.14 = 14%

Probability of winning sore of 23+ = 37/50 = 74% = 0.74

Hope this helps.

Good luck

7 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (-10, 9)(−10,9) and (-12, 7) ?(−12,7)? Write your answer in simples
Mashutka [201]

Answer:

I Had A Problem In This Too Lol Here Was Correct For Me

Step-by-step explanation:

Identify the coordinates (x₁,y₁)and(x₂,y₂). We will use the formula to calculate the slope of the line passing through the points (3,8) and (-2, 10).

Input the values into the formula. This gives us (10 - 8)/(-2 - 3).

Subtract the values in parentheses to get 2/(-5).

Simplify the fraction to get the slope of -2/5.

7 0
3 years ago
Read 2 more answers
One month Pablo rented 12 movies and 2 video games for a total of $65. The next month he rented 3 movies and 5 video games for a
borishaifa [10]

The rent for one movie is $4.50 and rent for one video game is $5.50

Step-by-step explanation:

Let,

Rent for one movie = x

Rent for one video game = y

According to given statement;

12x+2y=65     Eqn 1

3x+5y=41        Eqn 2

Multiplying Eqn 2 by 4

4(3x+5y=41)\\12x+20y=164\ \ \ \ Eqn\ 3

Subtracting Eqn 1 from Eqn 3

(12x+20y)-(12x+2y)=164-65\\12x+20y-12x-2y=99\\18y=99\\

Dividing both sides by 18

\frac{18y}{18}=\frac{99}{18}\\y=5.50

Putting y=5.50 in Eqn 2

3x+5(5.50)=41\\3x+27.50=41\\3x=41-27.50\\3x=13.50

Dividing both sides by 3

\frac{3x}{3}=\frac{13.50}{3}\\x=4.50

The rent for one movie is $4.50 and rent for one video game is $5.50

Keywords: linear equation, elimination method

Learn more about linear equations at:

  • brainly.com/question/1284310
  • brainly.com/question/1286775

#LearnwithBrainly

7 0
3 years ago
Complete the square<br> x2+22x+
DENIUS [597]
121 is the answer. you divide 22 by two and then raise it to the power of two
5 0
3 years ago
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