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d1i1m1o1n [39]
3 years ago
15

Solve the following equation. 10x-2-6x=2(2x-1)

Mathematics
2 answers:
Leni [432]3 years ago
8 0
10x-2-6x=2(2x-1)

10-6x (combine like terms)

2•2x, 2•1 (distribute)

4x-2=4x-2

-4x = -4x

-2 = -2
All Real Numbers
Katena32 [7]3 years ago
4 0

Answer:

<h2>It's the Identity Equation (x ∈ R). All real numbers.</h2>

Step-by-step explanation:

10x - 2 - 6x = 2(2x - 1)            <em>use the distributive property </em><em>a(b + c) = ab + ac</em>

(10x - 6x) - 2 = (2)(2x) + (2)(-1)

4x - 2 = 4x - 2                 <em>subtract 4x from both sides</em>

-2 = -2             TRUE

<em>Conclusion: It's the Identity Equation (x ∈ R). </em>

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3 years ago
Ellie ran 4x + 5 miles today and 3x – 2 miles
kompoz [17]

Answer:

4

Step-by-step explanation:

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7x=28

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3 years ago
Read 2 more answers
A distribution of probabilities for random outcomes of a bivariate or dichotomous random variable is called a Group of answer ch
slega [8]

A distribution of probabilities for random outcomes of bivariate or dichotomous random variables is called (A) binomial probability distribution.

<h3>What is a binomial probability distribution?</h3>
  • The binomial distribution with parameters n and p in probability theory and statistics is the discrete probability distribution of the number of successes in a succession of n separate experiments, each asking a yes-no question and each with its own Boolean-valued outcome: success or failure.
  • The binomial distribution is widely used to describe the number of successes in a sample of size n selected from a population of size N with replacement.
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  • Binomial probability distribution refers to a distribution of probabilities for random outcomes of bivariate or dichotomous random variables.

As the description itself says, binomial probability distribution refers to a distribution of probabilities for random outcomes of bivariate or dichotomous random variables.

Therefore, a distribution of probabilities for random outcomes of bivariate or dichotomous random variables is called (A) binomial probability distribution.

Know more about binomial probability distribution here:

brainly.com/question/9325204

#SPJ4

Complete question:

A distribution of probabilities for random outcomes of bivariate or dichotomous random variables is called a ______.

Group of answer choices

(A) binomial probability distribution

(B) distribution of expected values

(C) random variable distribution

(D) mathematical expectation

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2 years ago
What’s the perimeter of this rectangle 2,5+D and 4-1,3D
koban [17]

Answer:

The result can be shown in multiple forms.

Exact Form:

2,5+D,4-1,3D

Decimal form;

2,5+D,3,3D

Step-by-step explanation:

To find the perimeter of a rectangle, add the lengths of the rectangle's four sides. If you have only the width and the height, then you can easily find all four sides (two sides are each equal to the height and the other two sides are equal to the width). Multiply both the height and width by two and add the results.

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