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shepuryov [24]
3 years ago
5

The model represents an equation. What value of x makes the equation true?

Mathematics
2 answers:
Alja [10]3 years ago
8 0
C, because on the other side there are 2 sets of 3 1s and if 2 Xs are equal, it has to be two sets of 3, meaning the answer is 3 (c).
Cerrena [4.2K]3 years ago
6 0

Answer:

C

Step-by-step explanation:

(-3) x 4 = (-12) + 6 = -6

3 + 3 = 6 + (-12) = -6

(-6) = (-6)

Because adding positive to negative is like subtracting the negative if that makes sense.

Hope this helps!

Have a great day!

Plz mark brainliest

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K = -3x^2/5 -5x -3 + px/5. I hope that helps.
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Melinda and Marcus each have a job. Melinda earns $12 an hour. She also receives a $75 weekly bonus.
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According to given information,
Equation of Melinda Earning = 75 + 12x
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Now, we need to calculate when they will have same amount of money, so for that instance they shall equal to each other.
75 + 12x = 15x
15x - 12x = 75
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After 25 hours, they will have the money = 15(25) = $375

So, your final answer is $375

Hope this helps!

8 0
3 years ago
Read 2 more answers
The average of eight numbers is 56. When one of the numbers was left out, the mean decreased to 54. What number was left out?
Alexandra [31]

The number that was left out is 70.

<h3>What is the number that was left out?</h3>

Average is the sum of a set of numbers divided by the total numbers in the data set.

Average = sum of numbers / total numbers

  • Sum of numbers when there are 8 numbers = 56 x 8 = 448
  • Sum of numbers when there are 7 numbers = 54 x 7 = 378
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To learn more about average, please check: brainly.com/question/25842202

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4 0
2 years ago
For every hour of exercise, Tina drinks 8 ounces of water. What is the ratio of hours to water
LuckyWell [14K]

Answer:

1:8

Step-by-step explanation:

1 hour for every 8 ounces gives a 1:8 ratio

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3 years ago
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Answer:

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Step-by-step explanation:

3 0
3 years ago
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