Which equation represents a line which is parallel to the line y=2x-5 1. 2x+y=8 2.x+2y=-4 3.y-2x=-8 4.x-2y=6

Question

Which equation represents a line which is parallel to the line y=2x-5
1. 2x+y=8
2.x+2y=-4
3.y-2x=-8
4.x-2y=6

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niczorrrr 4 years 2021-08-24T17:56:33+00:00 2 Answers 13 views 0

Answers ( )

  1. Xavia
    0
    2021-08-24T17:58:05+00:00
    Reply

    Answer:

    3

    Step-by-step explanation:

    when two lines are parallel, they have the same slope

    you can find slop by changing the equation to slope intercept form (y=mx+b), m being the slope

    slopes:

    1. -2

    2. -1/2

    3. 2

    4. 1/2

  2. Giakhanh
    0
    2021-08-24T17:58:10+00:00
    Reply

    Answer:

    3. y-2x=-8

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )