16417514 16417514

25-02-2019
Mathematics

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how many solutions does the following system of equations have y=5/2x+2 2y=5x+8

Respuesta :

25-02-2019

Answer:

No solutions.

Step-by-step explanation:

If you normalize the second one by dividing by 2, you get:

y = 5/2x+4.

Now you see that both have the same slope (5/2). They are parallel lines that never intersect.

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