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Nimfa-mama [501]
3 years ago
14

The perimeter of a rectangle is 18cm . if the length is (x+2), find it's width.​

Mathematics
1 answer:
irga5000 [103]3 years ago
4 0

Answer:

W = 7 - x

Step-by-step explanation:

The perimeter is P= 2L + 2×W , where L is the length and W is the width.

If L = (x+2) , replacing L with the expression x+2 we have

P= 2×(X+2) + 2W ⇔ 18 = 2x + 4 + 2W ⇔ 2W =18 - 2x - 4 ⇔ 2W = 14 - 2x

⇔ W = 7 - x

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Two more than 5 times a number is greater than or equal to 3
jenyasd209 [6]

Answer:

n ≥ 1/5

Step-by-step explanation:

Let the number be n.  Then 5n + 2 ≥ 3.

If you want to solve this for n, then subtract 2 from both sides, obtaining:

5n ≥ 1.  Isolate n by dividing both sides by 5.  Then we have   n ≥ 1/5

3 0
4 years ago
Complete the net worth statement by determining the total assets and total liabilities. What is the net worth?
masha68 [24]

The net worth, based on the net worth statement of total assets and total liabilities, is <u>B) $2,000</u>.

<h3>What is the net worth?</h3>

The net worth of an individual is the difference between the assets owned and the liabilities that the person owes.

<h3>Data and Calculations:</h3><h3>Assets:</h3>

Cash $200

Checking accounts $1,000

Savings account $400

Cars $8,000

Furniture and appliances $1,500

Computers $900

Stereo/Cell phones $400

Clothing $300

Total assets = $12,700

<h3>Liabilities:</h3>

Credit card balances $1,200

Charge accounts balances of $200

Student loans $7,000

Car Loans $2,300

Total liabilities = $10,700

Net worth = $2,000 ($12,700 - $10,700)

<h3>Answer Options:</h3>

A) $200

B) $2,000

C) $10,700

D) $12,700

Thus, the net worth, based on the net worth statement of total assets and total liabilities, is <u>B) $2,000</u>.

Learn more about the net worth of an individual at brainly.com/question/12371230

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=8%20%5E%28x%29%2B32%20x%5E%7B2%7D%2B4" id="TexFormula1" title="8 ^(x)+32 x^{2}+4" alt="8 ^(x)+
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Answer:

Step-by-step explanation:

Rearrange the terms and take out a common factor of 4

4(8x^2 + 2x + 1)

I think this is as far down as you want to take it. It gives an imaginary root which you may not be familiar with.

4 0
3 years ago
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qwelly [4]

Answer:

75%

Step-by-step explanation:

I took the test.

4 0
3 years ago
19. On Saturday, a middle school tennis team played in a tournament. The ratio of matches won to the total
mestny [16]

D is correct because if you add 19+7=28 so its d

<h2>thank you</h2>

8 0
4 years ago
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