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Margaret [11]
2 years ago
7

Select the correct answer.

Mathematics
1 answer:
Goshia [24]2 years ago
5 0

The right answer is Option B.

Step-by-step explanation:

Let,

Age of Nora = x

Age of Damon = y

According to given statement;

x = 3y      Eqn 1

In 8 years;

x+8 = 2(y+8)     Eqn 2

Putting value of x from Eqn 1 in Eqn 2

3y+8=2(y+8)\\3y+8=2y+16\\3y-2y=16-8\\y=8

Damon is now 8 years old.

In 8 years, he will be = 8+8 = 16 years old

Damon will be 16 years old in 8 years.

The right answer is Option B.

Keywords: linear equation, substitution method

Learn more about linear equations at:

  • brainly.com/question/10081622
  • brainly.com/question/10341324

#LearnwithBrainly

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denis23 [38]

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6 0
2 years ago
PLS SOMEONE HELP ME
garik1379 [7]
Here are your answer's:

Number three would goes with "no relationship"...…
Number one would goes with "<span>causation</span>".....
Number two goes with "correlation"...…

<u>Correlation is the relationship between more than two things which is why it would go with number to because literacy rates go with the increase of doctors. Causation is like a cause and effect so in this case the cause would be a increase of the population and the effect would be more people who don't have jobs. No relationship would go with number three since how snowfall doesn't have anything to do with personal income. (which is how much a person makes) </u>

Hope this helps!
7 0
3 years ago
3. Multiple Choice
Rom4ik [11]

Answer: C

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5 0
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