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Gennadij [26K]
1 year ago
8

Which ordered pair below is a solution to the following system of equations?

Mathematics
1 answer:
KatRina [158]1 year ago
3 0

The solution of the equation is given by (-2,-1), This is represented by option C.

<h3>What is a System of Equations?</h3>

A system of equations is a set of equation that have a common solution.

The solution of the equations can be determined by using the Elimination and Substitution method

3x-5y = -1

2x-y = -3

-7x = 14

x = -2

Substituting this value in the equation

3 * (-2) -5y = -1

-6 -5y = -1

-5y = 5

y = -1

Therefore, the solution of the equation is given by (-2,-1), This is represented by option C.

To know more about System of Equations

brainly.com/question/12895249

#SPJ1

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3 years ago
What is the answer for this one?<br><br><br><br>2x + 3 = 9. x <br>​
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3/7

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8 0
3 years ago
I need help finding the slope
lorasvet [3.4K]

Answer:

slope = 1

Step-by-step explanation:

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2 years ago
En un informe se dice que la temperatura minima pronosticada es de -24°C y la maxima de -20°C . Si la temperatura minima represe
stiks02 [169]

Answer:

Check Explanation

Step-by-step explanation:

English Translation

In a report it is said that the predicted minimum temperature is -24 ° C and the maximum is -20 ° C. If the minimum temperature represents colder than the maximum temperature, should it not appear on the reverse? Explain your answer.

Solution

No, it shouldn't appear on the reverse. This is because, just as negative numbers work, they decrease, the further we move away from 0.

Celsius temperature scales are calibrated with respect to the freezing point of water. The freezing point of water serves as the reference point and is called the 0°C.

Temperatures higher than the freezing point of water taken on positive values and temperatures lower, take on negative values. The lower the temperature, the bigger the absolute value of the negative value is.

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Hope this Helps!!!

3 0
3 years ago
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