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kicyunya [14]
3 years ago
8

What matrix results from the elementary row operations represented by −3R1+4R2?

Mathematics
1 answer:
Yuri [45]3 years ago
7 0

Answer:

i just stole your points thank you

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Is it possible for two numbers to have a difference of 6, and also a sum of 6?
coldgirl [10]

Answer:

yes

Step-by-step explanation:

sum:

• `x+y=6`

• `y=6-x`

Difference:

• `y-x=6`

• `y=x+6`

4 0
3 years ago
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Ingrid is going to see a movie. The movie is 106 minutes long. It takes Ingrid x minutes to get to the movie theater and the sam
Delicious77 [7]

The right answer is Option B.

Step-by-step explanation:

Given,

Length of movie = 106 minutes

Time taken to get to theater = x minutes

Time taken to get back = x minutes

Total time = x+x = 2x minutes

Total time = 154 minutes

According to given statement;

Time taken to get to and get back + Length of movie = Total time

2x+106=154

154=2x+106

The equation 154=2x+106 describes the time it takes Ingrid to get to the movie theater.

The right answer is Option B.

Keywords: equation, addition

Learn more about addition at:

  • brainly.com/question/12613605
  • brainly.com/question/12700460

#LearnwithBrainly

5 0
4 years ago
I need help with #1 please give right answer
Goryan [66]

Answer:

because they're reflecting.

Step-by-step explanation:

8 0
3 years ago
What is the value of x?<br><br> Enter your answer as a decimal to the nearest tenth
frosja888 [35]

Answer:

x=10.9

Step-by-step explanation:

tan 36⁰=x/15

cross multiply

15 tan36⁰=x

x= 15 x 0.7265

x= 10.9

5 0
3 years ago
you add a 4 by foot by 4 foot section of land to a 6 foot by foot by 8 foot garden. find the area of the new garden --extention
I am Lyosha [343]
Hi there! 4 * 4 is 16. The new measurements of the garden is 6 ft by 8 ft and 6 * 8 is 48. The new area of the garden is 48 square feet, which is 3 times the area of the original, because 48/16 is 3.
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3 years ago
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