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Sliva [168]
1 year ago
15

What is the value of x

Mathematics
2 answers:
Airida [17]1 year ago
7 0
The right answer is x = 4

PSYCHO15rus [73]1 year ago
3 0

Answer:

Step-by-step explanation:

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Use the elimination method to solve the system of equations.Choose the correct ordered pair. -x + y -2 , 2x -3y = 4​
AnnZ [28]

Answer:

To use the elimination method one coefficient of either x or y must be the same number with opposite signs, so the ordered pair is (-10, -8)

Step-by-step explanation:

2(-x+y=2) Make one of the coefficients equal, with opposite signs.

2x-3y=4  Combine equations.

-y=8 Solve, y=-8

Then find x, -x-8=2

-x=10, so x= -10

(-10, -8) is your answer.

6 0
2 years ago
Can you guys help me?
denis-greek [22]
Pretty sure you have to use the Pythagorean Theorem.
a^2+b^2=c^2

So you would plug in your numbers that you already have (6 and 10) But notice that 10 is the hypotenuse (longest side) so
6^2+x=10^2

Then you would solve it and you should end up with 11.6619
6 0
2 years ago
A recent survey 55% of pet owners have more than one pet. if they were 620 pet owner surveyed which proportion can be used to fi
rusak2 [61]
Answer is 100/55 = n/620  Reasoning is the percentage has a max of 100 and you do is 100/55 = to the number for N/620 
6 0
3 years ago
Multiply (u 7)(u-4) simplify your answer
qwelly [4]
I don't know if this is the ans.u2+14-28=0
6 0
2 years ago
Determine whether the following is a probability distribution. If not, identify
shutvik [7]

Due to a negative value of P(X = x), it is found that the following is not a probability distribution.

---------------------

A sequence (x, P(X = x)) is a probability distribution if:

  • The sum of all values of P(X = x) equals 1.
  • There is no negative values of P(X = x).

In this problem, P(X = 2) is negative, thus, it is not a probability distribution.

A similar problem is given at brainly.com/question/24224213

4 0
2 years ago
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