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Anika [276]
3 years ago
14

5x+3y=16 and 3x-5y=-4?

Mathematics
1 answer:
topjm [15]3 years ago
8 0
X=2 and y=2 those are the answers
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One pen is chosen without looking from a bag that has 3 blue pens, 6 red pens, and 3 green pens.
sp2606 [1]

The probability of choosing. a green pen is 0.25

<h3>What is probability?</h3>

Probability is the likelihood or chance that an  event will occur. Mathematically;

Probability = Expected/Total outcome

If a bag has 3 blue pens, 6 red pens, and 3 green pens, then;

Total pen = 3+6+3

Total pen = 12

If a green pen is chosen, then

Pr(choosing a green pen) = 3/12

Pr(choosing a green pen) = 0.25

Hence the probability of choosing. a green pen is 0.25

Learn more on probability here: brainly.com/question/25870256

#SPJ1

8 0
2 years ago
A new car is purchased for $17,300 the value of the car dissipates at 9.25% per year will what will be the value of the car to t
mamaluj [8]

Answer:

17,300×9.25%= 160,025÷15=10,668

Step-by-step explanation:

that how much to purchased $10,668

3 0
3 years ago
Four friends, A, B, C and D are standing varying distances away from a speaker which is producing sound waves. Which person will
Yuliya22 [10]
Well if you tell me the distance of abcd from the speaker I could help u
5 0
4 years ago
Read 2 more answers
Please help!!!!
faltersainse [42]

Answer:

I don't get the question...

Step-by-step explanation:

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3 0
3 years ago
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A teacher writes an inequality x divided by 6 &lt; -2 on the board. Vincent incorrectly solves the inequality and obtains x &lt;
scZoUnD [109]

The error Vincent made was that he only multiplied the left side of the inequality with 6 although he had to multiply on both sides

Step-by-step explanation:

Given inequality that the teacher wrote is:

\frac{x}{6} -2

Solving an inequality means that the variable should be isolated on left side of the inequality.

So multiplying both sides by 6

6* \frac{2}{6} < -2 * 6\\x < -12

Vincent got the answer is x<-2 = > The error Vincent made was that he only multiplied the left side of the inequality with 6 although he had to multiply on both sides

Keywords: Inequality, solution

Learn more about inequalities at:

  • brainly.com/question/9214411
  • brainly.com/question/9196410

#LearnwithBrainly

4 0
4 years ago
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