Check all that apply

Mathematics

2 answers:

Alinara [238K]3 years ago

7 0

Answer:

Check the 2nd and 3rd answer choices. See below.

Step-by-step explanation:

Look carefully at the 2nd and 3rd of the given equations. Note that each of these two can be made identical to 3x + 2y = -12 through multiplication of each by a constant. Regarding the 2nd answer choice, if we multiply this equation by -1, we obtain 3x + 2y = -12. Regarding the 3rd answer choice, if we mult. this equation by 5, we get 3x + 2y = -12 again.

Thus, the 2nd and 3rd answer choice equation have the same solution as does 3x + 2y = -12.

shusha [124]3 years ago

6 0

3x + 2y = -12

equivalent to

-3x - 2y = 12

and

15x + 10y = -60

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Tomtit [17]

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Olin [163]

Answer:

The answer is

Step-by-step explanation:

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