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Akimi4 [234]
2 years ago
13

Identify a possible first step using the elimination method to solve the system and then find the solution to the system.

Mathematics
2 answers:
JulsSmile [24]2 years ago
6 0
The correct answer is D
EastWind [94]2 years ago
4 0

Answer:

D) multiply second equation by -6, solution (0,-2)

Step-by-step explanation:

This pair of linear equations may be solved simultaneously by using the elimination method. This will involve ensuring that the coefficient of one of the unknown variables is the same in both equations.

As such, in the given set of equations

12x – 3y = 6

2x – y = 2

We may make the coefficients of x the same by multiplying the second by 6 or the coefficient of y by multiplying the second by 3. Using the first

12x – 3y = 6

12x – 6y = 12

equation 1 - equation 2

3y = -6

y =  -2

2x + 2 = 2

x = 0

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lozanna [386]

Answer:

Work ethic, is a lurking variable, because the work ethic i.e the number of hours worked overtime of single men is often less, while the length of breaks is often more compared to married, divorced or widowed men.

Step-by-step explanation:

In to gain a better understanding of the above answer we need to known that

Men who are married, widowed, or divorced are usually more committed both in their personal and professional lives because of the responsibility of not only taking care of them self but their family, enabling them to succeed in their careers.

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3 years ago
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The answer to this is 0.2725

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2 years ago
A cube has a volume of 64 cubic units. What is its surface area
Alona [7]
The volume of a cube is length x width x depth. In a cube all would be equal therefore. 

<span>x^3= 64 </span>
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<span>There are 6 sides so the surface area of the cube would be </span>

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7 0
3 years ago
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IgorLugansk [536]

Answer:

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Step-by-step explanation:

4 0
2 years ago
16% of 130 is what number
earnstyle [38]
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