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Reptile [31]
3 years ago
7

2x=54 Which of the following properties is included in the justification for the steps used to solve the equation? A. division p

roperty of equality B. transitive property C. distributive property D. inverse property of addition
Mathematics
1 answer:
Bas_tet [7]3 years ago
7 0
The answer will be A. Division property of equality
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Find the value of x?? Please help!!<br><br><img src="https://tex.z-dn.net/?f=x%20%2B%202%20%3D%20%5Cfrac%7Bx%7D%7B4%7D%20%2B5" i
elena-s [515]

Answer:

<h2>x = 4</h2>

Step-by-step explanation:

x + 2 =  \frac{x}{4}  + 5

Multiply through by 4 to eliminate the fraction

That's

4x + 8 =  \frac{x}{4}  \times 5 + 5 \times 4 \\ 4x + 8 = x + 20

<u>Subtract x from each side</u>

That's

4x  - x + 8 = x - x + 20 \\ 3x  + 8 = 20

<u>Subtract 8 from each side</u>

3x + 8 - 8 = 20 - 8 \\ 3x = 12

<u>Divide both sides by 3</u>

\frac{3x}{3}  =  \frac{12}{3}

We have the final answer as

<h3>x = 4</h3>

Hope this helps you

3 0
3 years ago
About 42% of people who get their eyes examined are found to be nearsighted (unable to see objects at a distance). What is the p
Law Incorporation [45]

Answer:

(0.58)⁴ (0.42)¹

Step-by-step explanation:

42% of people who get their eyes examined are nearsighted.

So 58% of people who get their eyes examined are not nearsighted.

The probability that the ophthalmologist examines 4 people who are not near sighted, followed by 1 person who is nearsighted, is:

P = (0.58)⁴ (0.42)¹

3 0
3 years ago
Larry has $20 to spend at the store. He plans to purchase five items that cost $5.79, $7.63, $3.46, $2.99, and $3.65. Larry esti
gizmo_the_mogwai [7]

Answer:

he don't have the money

Step-by-step explanation:

5.79+7.63=13.42+3.46=16.88+2.99=19.87+3.65=23.52$

7 0
3 years ago
Read 2 more answers
Which expression represents "3 more than twice a number"? Choices: 2n−3 3−2n 2n+3 2+n+3
Alekssandra [29.7K]

2n+3

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5 0
3 years ago
Read 2 more answers
Is that right? <br><br> If not please help me out.
Alex73 [517]

Answer:

Yeah.it is right

Step-by-step explanation:

7 0
3 years ago
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