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andrew11 [14]
3 years ago
7

14x+2y-22=10 2x+8y+42=32 30x+124-42=24

Mathematics
2 answers:
viva [34]3 years ago
7 0

Answer:

Step-by-step explanation:

I do t k iw

Ksivusya [100]3 years ago
5 0
I think the answer would be 66
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How many 1/8s in 25?
Artemon [7]
Hey there! :D

In the fraction 1/8, the denominator is 8. There are 8 of these parts or “fractions” in 1. So, multiply that by 25.

8*25= 200

There are 200 1/8s in 25.

I hope this helps!
~kaikers
5 0
3 years ago
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Rank the nine career characteristics in order of their importance to you with the first being the most important
navik [9.2K]
1. President
2. Farmers
3. Army Forces/ Police
4. Doctors 
5. Education Administrators
6.Engineers
7. Lawyers
8.Construction Workers
9. Shopkeepers and other workers


That took a lot of thought, and I doubt I may have covered the most important careers of our society. I hope this helps and I'm extremely sorry if I left out a career and I hope nobody gets offended in any way.

6 0
3 years ago
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Paul bought a circular rug for his living room. The rug has a diameter of 11 feet. About how much of Paul's living room will be
fenix001 [56]

Answer:

The rug has covered approximately 95 square feet of the living room.

Step-by-step explanation:

Given:

Diameter of rug = 11 feet

We need to find the area covered in living room by the rug.

Solution:

Diameter of rug = 11 feet

Radius is half of the diameter.

Radius of the rug = \frac{11}{2}=5.5\ ft

Now it has been given that rug is in circular shape.

So we will find the area of the rug using Area of circle formula which is given by π times square of the radius.

Framing in equation form we get;

area of the rug = \pi r^2 = 94.99\ ft^2 \approx 95\ ft^2

Hence The rug has covered approximately 95 square feet of the living room.

3 0
3 years ago
The sum of 2 numbers is 30 and the difference is 10. What are the two numbers.
maw [93]

Answer:

20 + 10 = 30

Step-by-step explanation:

The sum of x and y is 30. In other words, x plus y equals 30 and can be written as equation A:

x + y = 30

The difference between x and y is 10. In other words, x minus y equals 10 and can be written as equation B:

x - y = 10

Now solve equation B for x to get the revised equation B:

x - y = 10

x = 10 + y

Then substitute x in equation A from the revised equation B and then solve for y:

x + y = 30

10 + y + y = 30

10 + 2y = 30

2y = 20

y = 10

Now we know y is 10. Which means that we can substitute y for 10 in equation A and solve for x:

x + y = 30

x + 10 = 30

X = 20

Summary: The sum of two numbers is 30 and their difference is 10. What are the two numbers? Answer: 20 and 10 as proven here:

Sum: 20 + 10 = 30

Difference: 20 - 10 = 10

4 0
3 years ago
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At midnight, the temperature was 31.2°F. In the morning, the temperature was −6.7°F. Which statement describes the temperatures?
deff fn [24]
At midnight the temperature was 31.2 degrees above 0 and in the morning it was 6.7 degrees below 0.
8 0
3 years ago
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